From 0b54dbf812c2af3b3a7e04c7e64a22a397721294 Mon Sep 17 00:00:00 2001 From: Matthew Zeitlin Date: Fri, 19 Nov 2021 20:46:37 -0500 Subject: [PATCH 1/2] BUG: BooleanArray raising on comparison to string --- doc/source/whatsnew/v1.4.0.rst | 1 + pandas/_libs/groupby.html | 50367 ++++++ pandas/_libs/join.html | 129629 ++++++++++++++++ pandas/_libs/khash_for_primitive_helper.html | 581 + pandas/core/arrays/boolean.py | 7 +- pandas/tests/arrays/boolean/test_logical.py | 14 + pandas/tests/frame/methods/test_replace.py | 9 + 7 files changed, 180607 insertions(+), 1 deletion(-) create mode 100644 pandas/_libs/groupby.html create mode 100644 pandas/_libs/join.html create mode 100644 pandas/_libs/khash_for_primitive_helper.html diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst index 2fe289a5f7c35..5c54753ce3666 100644 --- a/doc/source/whatsnew/v1.4.0.rst +++ b/doc/source/whatsnew/v1.4.0.rst @@ -710,6 +710,7 @@ ExtensionArray - Bug in :func:`array` failing to preserve :class:`PandasArray` (:issue:`43887`) - NumPy ufuncs ``np.abs``, ``np.positive``, ``np.negative`` now correctly preserve dtype when called on ExtensionArrays that implement ``__abs__, __pos__, __neg__``, respectively. In particular this is fixed for :class:`TimedeltaArray` (:issue:`43899`) - Avoid raising ``PerformanceWarning`` about fragmented DataFrame when using many columns with an extension dtype (:issue:`44098`) +- Bug in :meth:`BooleanArray.__eq__` and :meth:`BooleanArray.__ne__` raising ``TypeError`` on comparison with an incompatible type (like a string). This caused :meth:`DataFrame.replace` to sometimes raise a ``TypeError`` if a nullable boolean column was included (:issue:`44499`) - Styler diff --git a/pandas/_libs/groupby.html b/pandas/_libs/groupby.html new file mode 100644 index 0000000000000..d96caed62ed0e --- /dev/null +++ b/pandas/_libs/groupby.html @@ -0,0 +1,50367 @@ + + + + + + Cython: groupby.pyx + + + +

Generated by Cython 0.29.24

+

+ Yellow lines hint at Python interaction.
+ Click on a line that starts with a "+" to see the C code that Cython generated for it. +

+

Raw output: groupby.c

+
+0001: import cython
+
  __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
 0002: from cython import Py_ssize_t
+
 0003:
+
 0004: from cython cimport floating
+
 0005: from libc.stdlib cimport (
+
 0006:     free,
+
 0007:     malloc,
+
 0008: )
+
 0009:
+
+0010: import numpy as np
+
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 10, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 10, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 0011:
+
 0012: cimport numpy as cnp
+
 0013: from numpy cimport (
+
 0014:     complex64_t,
+
 0015:     complex128_t,
+
 0016:     float32_t,
+
 0017:     float64_t,
+
 0018:     int8_t,
+
 0019:     int16_t,
+
 0020:     int32_t,
+
 0021:     int64_t,
+
 0022:     intp_t,
+
 0023:     ndarray,
+
 0024:     uint8_t,
+
 0025:     uint16_t,
+
 0026:     uint32_t,
+
 0027:     uint64_t,
+
 0028: )
+
 0029: from numpy.math cimport NAN
+
 0030:
+
+0031: cnp.import_array()
+
  __pyx_t_2 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 31, __pyx_L1_error)
+
 0032:
+
 0033: from pandas._libs.algos cimport kth_smallest_c
+
 0034: from pandas._libs.util cimport get_nat
+
 0035:
+
+0036: from pandas._libs.algos import (
+
  __pyx_t_3 = __Pyx_Import(__pyx_n_s_pandas__libs_algos, __pyx_t_1, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_ensure_platform_int); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ensure_platform_int, __pyx_t_1) < 0) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_groupsort_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 38, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_rank_1d, __pyx_t_1) < 0) __PYX_ERR(0, 39, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_take_2d_axis1_float64_float64); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_take_2d_axis1_float64_float64, __pyx_t_1) < 0) __PYX_ERR(0, 40, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+0037:     ensure_platform_int,
+
  __pyx_t_1 = PyList_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(__pyx_n_s_ensure_platform_int);
+  __Pyx_GIVEREF(__pyx_n_s_ensure_platform_int);
+  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_ensure_platform_int);
+  __Pyx_INCREF(__pyx_n_s_groupsort_indexer);
+  __Pyx_GIVEREF(__pyx_n_s_groupsort_indexer);
+  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_groupsort_indexer);
+  __Pyx_INCREF(__pyx_n_s_rank_1d);
+  __Pyx_GIVEREF(__pyx_n_s_rank_1d);
+  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_rank_1d);
+  __Pyx_INCREF(__pyx_n_s_take_2d_axis1_float64_float64);
+  __Pyx_GIVEREF(__pyx_n_s_take_2d_axis1_float64_float64);
+  PyList_SET_ITEM(__pyx_t_1, 3, __pyx_n_s_take_2d_axis1_float64_float64);
+
 0038:     groupsort_indexer,
+
 0039:     rank_1d,
+
 0040:     take_2d_axis1_float64_float64,
+
 0041: )
+
 0042:
+
 0043: from pandas._libs.dtypes cimport (
+
 0044:     iu_64_floating_obj_t,
+
 0045:     iu_64_floating_t,
+
 0046:     numeric_t,
+
 0047: )
+
 0048: from pandas._libs.missing cimport checknull
+
 0049:
+
 0050:
+
+0051: cdef int64_t NPY_NAT = get_nat()
+
  __pyx_v_6pandas_5_libs_7groupby_NPY_NAT = __pyx_f_6pandas_5_libs_6tslibs_4util_get_nat();
+
+0052: _int64_max = np.iinfo(np.int64).max
+
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_int64_max, __pyx_t_4) < 0) __PYX_ERR(0, 52, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+
 0053:
+
+0054: cdef float64_t NaN = <float64_t>np.NaN
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 54, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_NaN); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 54, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_5 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_5 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 54, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_6pandas_5_libs_7groupby_NaN = ((__pyx_t_5numpy_float64_t)__pyx_t_5);
+
 0055:
+
+0056: cdef enum InterpolationEnumType:
+
enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType {
+  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR,
+  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER,
+  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER,
+  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST,
+  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT
+};
+
 0057:     INTERPOLATION_LINEAR,
+
 0058:     INTERPOLATION_LOWER,
+
 0059:     INTERPOLATION_HIGHER,
+
 0060:     INTERPOLATION_NEAREST,
+
 0061:     INTERPOLATION_MIDPOINT
+
 0062:
+
 0063:
+
+0064: cdef inline float64_t median_linear(float64_t* a, int n) nogil:
+
static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_6pandas_5_libs_7groupby_median_linear(__pyx_t_5numpy_float64_t *__pyx_v_a, int __pyx_v_n) {
+  int __pyx_v_i;
+  int __pyx_v_j;
+  int __pyx_v_na_count;
+  __pyx_t_5numpy_float64_t __pyx_v_result;
+  __pyx_t_5numpy_float64_t *__pyx_v_tmp;
+  __pyx_t_5numpy_float64_t __pyx_r;
+/* … */
+  /* function exit code */
+  __pyx_L0:;
+  return __pyx_r;
+}
+
 0065:     cdef:
+
+0066:         int i, j, na_count = 0
+
  __pyx_v_na_count = 0;
+
 0067:         float64_t result
+
 0068:         float64_t* tmp
+
 0069:
+
+0070:     if n == 0:
+
  __pyx_t_1 = ((__pyx_v_n == 0) != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+
+0071:         return NaN
+
    __pyx_r = __pyx_v_6pandas_5_libs_7groupby_NaN;
+    goto __pyx_L0;
+
 0072:
+
 0073:     # count NAs
+
+0074:     for i in range(n):
+
  __pyx_t_2 = __pyx_v_n;
+  __pyx_t_3 = __pyx_t_2;
+  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
+    __pyx_v_i = __pyx_t_4;
+
+0075:         if a[i] != a[i]:
+
    __pyx_t_1 = (((__pyx_v_a[__pyx_v_i]) != (__pyx_v_a[__pyx_v_i])) != 0);
+    if (__pyx_t_1) {
+/* … */
+    }
+  }
+
+0076:             na_count += 1
+
      __pyx_v_na_count = (__pyx_v_na_count + 1);
+
 0077:
+
+0078:     if na_count:
+
  __pyx_t_1 = (__pyx_v_na_count != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+
+0079:         if na_count == n:
+
    __pyx_t_1 = ((__pyx_v_na_count == __pyx_v_n) != 0);
+    if (__pyx_t_1) {
+/* … */
+    }
+
+0080:             return NaN
+
      __pyx_r = __pyx_v_6pandas_5_libs_7groupby_NaN;
+      goto __pyx_L0;
+
 0081:
+
+0082:         tmp = <float64_t*>malloc((n - na_count) * sizeof(float64_t))
+
    __pyx_v_tmp = ((__pyx_t_5numpy_float64_t *)malloc(((__pyx_v_n - __pyx_v_na_count) * (sizeof(__pyx_t_5numpy_float64_t)))));
+
 0083:
+
+0084:         j = 0
+
    __pyx_v_j = 0;
+
+0085:         for i in range(n):
+
    __pyx_t_2 = __pyx_v_n;
+    __pyx_t_3 = __pyx_t_2;
+    for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
+      __pyx_v_i = __pyx_t_4;
+
+0086:             if a[i] == a[i]:
+
      __pyx_t_1 = (((__pyx_v_a[__pyx_v_i]) == (__pyx_v_a[__pyx_v_i])) != 0);
+      if (__pyx_t_1) {
+/* … */
+      }
+    }
+
+0087:                 tmp[j] = a[i]
+
        (__pyx_v_tmp[__pyx_v_j]) = (__pyx_v_a[__pyx_v_i]);
+
+0088:                 j += 1
+
        __pyx_v_j = (__pyx_v_j + 1);
+
 0089:
+
+0090:         a = tmp
+
    __pyx_v_a = __pyx_v_tmp;
+
+0091:         n -= na_count
+
    __pyx_v_n = (__pyx_v_n - __pyx_v_na_count);
+
 0092:
+
+0093:     if n % 2:
+
  __pyx_t_1 = (__Pyx_mod_long(__pyx_v_n, 2) != 0);
+  if (__pyx_t_1) {
+/* … */
+    goto __pyx_L12;
+  }
+
+0094:         result = kth_smallest_c(a, n // 2, n)
+
    __pyx_v_result = __pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, __Pyx_div_long(__pyx_v_n, 2), __pyx_v_n);
+
 0095:     else:
+
 0096:         result = (kth_smallest_c(a, n // 2, n) +
+
+0097:                   kth_smallest_c(a, n // 2 - 1, n)) / 2
+
  /*else*/ {
+/* … */
+    __pyx_v_result = ((__pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, __Pyx_div_long(__pyx_v_n, 2), __pyx_v_n) + __pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, (__Pyx_div_long(__pyx_v_n, 2) - 1), __pyx_v_n)) / 2.0);
+  }
+  __pyx_L12:;
+
 0098:
+
+0099:     if na_count:
+
  __pyx_t_1 = (__pyx_v_na_count != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+
+0100:         free(a)
+
    free(__pyx_v_a);
+
 0101:
+
+0102:     return result
+
  __pyx_r = __pyx_v_result;
+  goto __pyx_L0;
+
 0103:
+
 0104:
+
 0105: @cython.boundscheck(False)
+
 0106: @cython.wraparound(False)
+
+0107: def group_median_float64(ndarray[float64_t, ndim=2] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_group_median_float64[] = "\n    Only aggregates on axis=0\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_1group_median_float64 = {"group_median_float64", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_group_median_float64};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_counts = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_median_float64 (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 1); __PYX_ERR(0, 107, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 2); __PYX_ERR(0, 107, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 3); __PYX_ERR(0, 107, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_median_float64") < 0)) __PYX_ERR(0, 107, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_counts = ((PyArrayObject *)values[1]);
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = ((PyArrayObject *)values[3]);
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 111, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = ((Py_ssize_t)-1L);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 107, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_median_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 107, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_counts), __pyx_ptype_5numpy_ndarray, 1, "counts", 0))) __PYX_ERR(0, 108, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 109, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 110, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_group_median_float64(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_group_median_float64(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_counts, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_size;
+  PyArrayObject *__pyx_v__counts = 0;
+  PyArrayObject *__pyx_v_data = 0;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_float64_t *__pyx_v_ptr;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd__counts;
+  __Pyx_Buffer __pyx_pybuffer__counts;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_counts;
+  __Pyx_Buffer __pyx_pybuffer_counts;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_data;
+  __Pyx_Buffer __pyx_pybuffer_data;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_median_float64", 0);
+  __pyx_pybuffer__counts.pybuffer.buf = NULL;
+  __pyx_pybuffer__counts.refcount = 0;
+  __pyx_pybuffernd__counts.data = NULL;
+  __pyx_pybuffernd__counts.rcbuffer = &__pyx_pybuffer__counts;
+  __pyx_pybuffer_data.pybuffer.buf = NULL;
+  __pyx_pybuffer_data.refcount = 0;
+  __pyx_pybuffernd_data.data = NULL;
+  __pyx_pybuffernd_data.rcbuffer = &__pyx_pybuffer_data;
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_counts.pybuffer.buf = NULL;
+  __pyx_pybuffer_counts.refcount = 0;
+  __pyx_pybuffernd_counts.data = NULL;
+  __pyx_pybuffernd_counts.rcbuffer = &__pyx_pybuffer_counts;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_counts.rcbuffer->pybuffer, (PyObject*)__pyx_v_counts, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_counts.diminfo[0].strides = __pyx_pybuffernd_counts.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_counts.diminfo[0].shape = __pyx_pybuffernd_counts.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_counts.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_median_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_counts.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v__counts);
+  __Pyx_XDECREF((PyObject *)__pyx_v_data);
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__50 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_ngroups, __pyx_n_s_size, __pyx_n_s_counts_2, __pyx_n_s_data, __pyx_n_s_indexer, __pyx_n_s_ptr); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(0, 107, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__50);
+  __Pyx_GIVEREF(__pyx_tuple__50);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_1group_median_float64, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 107, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_median_float64, __pyx_t_3) < 0) __PYX_ERR(0, 107, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(5, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_median_float64, 107, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(0, 107, __pyx_L1_error)
+
 0108:                          ndarray[int64_t] counts,
+
 0109:                          ndarray[float64_t, ndim=2] values,
+
 0110:                          ndarray[intp_t] labels,
+
 0111:                          Py_ssize_t min_count=-1) -> None:
+
 0112:     """
+
 0113:     Only aggregates on axis=0
+
 0114:     """
+
 0115:     cdef:
+
 0116:         Py_ssize_t i, j, N, K, ngroups, size
+
 0117:         ndarray[intp_t] _counts
+
 0118:         ndarray[float64_t, ndim=2] data
+
 0119:         ndarray[intp_t] indexer
+
 0120:         float64_t* ptr
+
 0121:
+
+0122:     assert min_count == -1, "'min_count' only used in add and prod"
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 122, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0123:
+
+0124:     ngroups = len(counts)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_counts)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 124, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+
+0125:     N, K = (<object>values).shape
+
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 125, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
+    PyObject* sequence = __pyx_t_2;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 125, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_3);
+    __Pyx_INCREF(__pyx_t_4);
+    #else
+    __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 125, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 125, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    #endif
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 125, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext;
+    index = 0; __pyx_t_3 = __pyx_t_6(__pyx_t_5); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    index = 1; __pyx_t_4 = __pyx_t_6(__pyx_t_5); if (unlikely(!__pyx_t_4)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_5), 2) < 0) __PYX_ERR(0, 125, __pyx_L1_error)
+    __pyx_t_6 = NULL;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_6 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 125, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_1 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_1 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 125, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 125, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_N = __pyx_t_1;
+  __pyx_v_K = __pyx_t_7;
+
 0126:
+
+0127:     indexer, _counts = groupsort_indexer(labels, ngroups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 127, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_4)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, ((PyObject *)__pyx_v_labels), __pyx_t_3};
+    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, ((PyObject *)__pyx_v_labels), __pyx_t_3};
+    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__pyx_t_5) {
+      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_5); __pyx_t_5 = NULL;
+    }
+    __Pyx_INCREF(((PyObject *)__pyx_v_labels));
+    __Pyx_GIVEREF(((PyObject *)__pyx_v_labels));
+    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, ((PyObject *)__pyx_v_labels));
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
+    PyObject* sequence = __pyx_t_2;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 127, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_9);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    #endif
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_9 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_9)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_3), 2) < 0) __PYX_ERR(0, 127, __pyx_L1_error)
+    __pyx_t_6 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_6 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 127, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 127, __pyx_L1_error)
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 127, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_4);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
+      }
+      __pyx_t_11 = __pyx_t_12 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 127, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_14 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd__counts.rcbuffer->pybuffer, (PyObject*)__pyx_t_14, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_12, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd__counts.rcbuffer->pybuffer, (PyObject*)__pyx_v__counts, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_12, __pyx_t_11);
+      }
+      __pyx_t_13 = __pyx_t_12 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd__counts.diminfo[0].strides = __pyx_pybuffernd__counts.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd__counts.diminfo[0].shape = __pyx_pybuffernd__counts.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 127, __pyx_L1_error)
+  }
+  __pyx_t_14 = 0;
+  __pyx_v__counts = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0128:     counts[:] = _counts[1:]
+
  __pyx_t_2 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v__counts), __pyx_slice_); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_slice_ = PySlice_New(__pyx_int_1, Py_None, Py_None); if (unlikely(!__pyx_slice_)) __PYX_ERR(0, 128, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_slice_);
+  __Pyx_GIVEREF(__pyx_slice_);
+  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_counts), __pyx_slice__2, __pyx_t_2) < 0)) __PYX_ERR(0, 128, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_slice__2 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__2)) __PYX_ERR(0, 128, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_slice__2);
+  __Pyx_GIVEREF(__pyx_slice__2);
+
 0129:
+
+0130:     data = np.empty((K, N), dtype=np.float64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_N); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_2 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 130, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_data.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_data.rcbuffer->pybuffer, (PyObject*)__pyx_v_data, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
+      }
+      __pyx_t_11 = __pyx_t_12 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_data.diminfo[0].strides = __pyx_pybuffernd_data.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_data.diminfo[0].shape = __pyx_pybuffernd_data.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_data.diminfo[1].strides = __pyx_pybuffernd_data.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_data.diminfo[1].shape = __pyx_pybuffernd_data.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 130, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_data = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+
+0131:     ptr = <float64_t*>cnp.PyArray_DATA(data)
+
  __pyx_v_ptr = ((__pyx_t_5numpy_float64_t *)PyArray_DATA(((PyArrayObject *)__pyx_v_data)));
+
 0132:
+
+0133:     take_2d_axis1_float64_float64(values.T, indexer, out=data)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_take_2d_axis1_float64_float64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 133, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_T); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 133, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 133, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_indexer));
+  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)__pyx_v_indexer));
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 133, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out, ((PyObject *)__pyx_v_data)) < 0) __PYX_ERR(0, 133, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 133, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+
 0134:
+
+0135:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L9:;
+      }
+  }
+
 0136:
+
+0137:         for i in range(K):
+
        __pyx_t_7 = __pyx_v_K;
+        __pyx_t_1 = __pyx_t_7;
+        for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_1; __pyx_t_16+=1) {
+          __pyx_v_i = __pyx_t_16;
+
 0138:             # exclude NA group
+
+0139:             ptr += _counts[0]
+
          __pyx_t_17 = 0;
+          __pyx_v_ptr = (__pyx_v_ptr + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd__counts.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd__counts.diminfo[0].strides)));
+
+0140:             for j in range(ngroups):
+
          __pyx_t_18 = __pyx_v_ngroups;
+          __pyx_t_19 = __pyx_t_18;
+          for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_19; __pyx_t_20+=1) {
+            __pyx_v_j = __pyx_t_20;
+
+0141:                 size = _counts[j + 1]
+
            __pyx_t_17 = (__pyx_v_j + 1);
+            __pyx_v_size = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd__counts.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd__counts.diminfo[0].strides));
+
+0142:                 out[j, i] = median_linear(ptr, size)
+
            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_21 = __pyx_v_i;
+            *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_f_6pandas_5_libs_7groupby_median_linear(__pyx_v_ptr, __pyx_v_size);
+
+0143:                 ptr += size
+
            __pyx_v_ptr = (__pyx_v_ptr + __pyx_v_size);
+          }
+        }
+      }
+
 0144:
+
 0145:
+
 0146: @cython.boundscheck(False)
+
 0147: @cython.wraparound(False)
+
+0148: def group_cumprod_float64(float64_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_2group_cumprod_float64[] = "\n    Cumulative product of columns of `values`, in row groups `labels`.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Array to store cumprod in.\n    values : np.ndarray[np.float64, ndim=2]\n        Values to take cumprod of.\n    labels : np.ndarray[np.intp]\n        Labels to group by.\n    ngroups : int\n        Number of groups, larger than all entries of `labels`.\n    is_datetimelike : bool\n        Always false, `values` is never datetime-like.\n    skipna : bool\n        If true, ignore nans in `values`.\n\n    Notes\n    -----\n    This method modifies the `out` parameter, rather than returning an object.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_3group_cumprod_float64 = {"group_cumprod_float64", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_2group_cumprod_float64};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED int __pyx_v_is_datetimelike;
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumprod_float64 (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 1); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 2); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 3); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 4); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumprod_float64") < 0)) __PYX_ERR(0, 148, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
+    __pyx_v_values = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t__const__(values[1], 0); if (unlikely(!__pyx_v_values.memview)) __PYX_ERR(0, 149, __pyx_L3_error)
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 150, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 151, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 152, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 153, __pyx_L3_error)
+    } else {
+/* … */
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_2group_cumprod_float64(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED int __pyx_v_is_datetimelike, int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumprod_float64", 0);
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumprod_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__52 = PyTuple_Pack(14, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_skipna, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_size, __pyx_n_s_val, __pyx_n_s_accum, __pyx_n_s_lab); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__52);
+  __Pyx_GIVEREF(__pyx_tuple__52);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_3group_cumprod_float64, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cumprod_float64, __pyx_t_3) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(6, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cumprod_float64, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(0, 148, __pyx_L1_error)
+
 0149:                           const float64_t[:, :] values,
+
 0150:                           const intp_t[::1] labels,
+
 0151:                           int ngroups,
+
 0152:                           bint is_datetimelike,
+
+0153:                           bint skipna=True) -> None:
+
      __pyx_v_skipna = ((int)1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 148, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumprod_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_2group_cumprod_float64(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+
 0154:     """
+
 0155:     Cumulative product of columns of `values`, in row groups `labels`.
+
 0156:
+
 0157:     Parameters
+
 0158:     ----------
+
 0159:     out : np.ndarray[np.float64, ndim=2]
+
 0160:         Array to store cumprod in.
+
 0161:     values : np.ndarray[np.float64, ndim=2]
+
 0162:         Values to take cumprod of.
+
 0163:     labels : np.ndarray[np.intp]
+
 0164:         Labels to group by.
+
 0165:     ngroups : int
+
 0166:         Number of groups, larger than all entries of `labels`.
+
 0167:     is_datetimelike : bool
+
 0168:         Always false, `values` is never datetime-like.
+
 0169:     skipna : bool
+
 0170:         If true, ignore nans in `values`.
+
 0171:
+
 0172:     Notes
+
 0173:     -----
+
 0174:     This method modifies the `out` parameter, rather than returning an object.
+
 0175:     """
+
 0176:     cdef:
+
 0177:         Py_ssize_t i, j, N, K, size
+
 0178:         float64_t val
+
 0179:         float64_t[:, ::1] accum
+
 0180:         intp_t lab
+
 0181:
+
+0182:     N, K = (<object>values).shape
+
  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_values, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
+    PyObject* sequence = __pyx_t_2;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 182, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_1 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_1);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 182, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 182, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_1 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_1)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_1);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 182, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 182, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+
+0183:     accum = np.ones((ngroups, K), dtype=np.float64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_ones); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
+  __pyx_t_2 = 0;
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 183, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_accum = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0184:
+
+0185:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+
+0186:         for i in range(N):
+
        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
+          __pyx_v_i = __pyx_t_10;
+
+0187:             lab = labels[i]
+
          __pyx_t_11 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
+
 0188:
+
+0189:             if lab < 0:
+
          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_12) {
+/* … */
+          }
+
+0190:                 continue
+
            goto __pyx_L8_continue;
+
+0191:             for j in range(K):
+
          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+
+0192:                 val = values[i, j]
+
            __pyx_t_11 = __pyx_v_i;
+            __pyx_t_16 = __pyx_v_j;
+            __pyx_v_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_values.data + __pyx_t_11 * __pyx_v_values.strides[0]) ) + __pyx_t_16 * __pyx_v_values.strides[1]) )));
+
+0193:                 if val == val:
+
            __pyx_t_12 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_12) {
+/* … */
+              goto __pyx_L13;
+            }
+
+0194:                     accum[lab, j] *= val
+
              __pyx_t_16 = __pyx_v_lab;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_16 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) *= __pyx_v_val;
+
+0195:                     out[i, j] = accum[lab, j]
+
              __pyx_t_11 = __pyx_v_lab;
+              __pyx_t_16 = __pyx_v_j;
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_16)) )));
+
 0196:                 else:
+
+0197:                     out[i, j] = NaN
+
            /*else*/ {
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_16 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+
+0198:                     if not skipna:
+
              __pyx_t_12 = ((!(__pyx_v_skipna != 0)) != 0);
+              if (__pyx_t_12) {
+/* … */
+              }
+            }
+            __pyx_L13:;
+          }
+          __pyx_L12_break:;
+          __pyx_L8_continue:;
+        }
+      }
+
+0199:                         accum[lab, j] = NaN
+
                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_16 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_16)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+
+0200:                         break
+
                goto __pyx_L12_break;
+
 0201:
+
 0202:
+
 0203: @cython.boundscheck(False)
+
 0204: @cython.wraparound(False)
+
+0205: def group_cumsum(numeric_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum[] = "\n    Cumulative sum of columns of `values`, in row groups `labels`.\n\n    Parameters\n    ----------\n    out : np.ndarray[ndim=2]\n        Array to store cumsum in.\n    values : np.ndarray[ndim=2]\n        Values to take cumsum of.\n    labels : np.ndarray[np.intp]\n        Labels to group by.\n    ngroups : int\n        Number of groups, larger than all entries of `labels`.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    skipna : bool\n        If true, ignore nans in `values`.\n\n    Notes\n    -----\n    This method modifies the `out` parameter, rather than returning an object.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_5group_cumsum = {"group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_4group_cumsum(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_4group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 205, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 205, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 205, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_5);
+    __Pyx_GIVEREF(__pyx_int_5);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L98;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L96_break;
+        }
+        __pyx_L98:;
+      }
+    }
+    __pyx_L96_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+/* … */
+  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_s_No_matching_signature_found); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__5);
+  __Pyx_GIVEREF(__pyx_tuple__5);
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 205, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_218__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_39group_cumsum = {"__pyx_fuse_0group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults10 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_38group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_38group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int8_t __pyx_v_val;
+  __pyx_t_5numpy_int8_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_220__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_41group_cumsum = {"__pyx_fuse_1group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults11 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_40group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_40group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int16_t __pyx_v_val;
+  __pyx_t_5numpy_int16_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_222__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_43group_cumsum = {"__pyx_fuse_2group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults12 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_42group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_42group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int32_t __pyx_v_val;
+  __pyx_t_5numpy_int32_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_224__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_45group_cumsum = {"__pyx_fuse_3group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults13 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_44group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_44group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  __pyx_t_5numpy_int64_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_226__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_47group_cumsum = {"__pyx_fuse_4group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults14 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_46group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_46group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint8_t __pyx_v_val;
+  __pyx_t_5numpy_uint8_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_228__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_49group_cumsum = {"__pyx_fuse_5group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults15 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_48group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_48group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint16_t __pyx_v_val;
+  __pyx_t_5numpy_uint16_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_230__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_51group_cumsum = {"__pyx_fuse_6group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults16 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_50group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_50group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint32_t __pyx_v_val;
+  __pyx_t_5numpy_uint32_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_232__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_53group_cumsum = {"__pyx_fuse_7group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  CYTHON_UNUSED int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults17 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_52group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_52group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  __pyx_t_5numpy_uint64_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_234__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_55group_cumsum = {"__pyx_fuse_8group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults18 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_54group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_54group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_y;
+  __pyx_t_5numpy_float32_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_236__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_57group_cumsum = {"__pyx_fuse_9group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults19 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
+    __pyx_v_is_datetimelike = values[4];
+    if (values[5]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_56group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_56group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, int __pyx_v_skipna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_y;
+  __pyx_t_5numpy_float64_t __pyx_v_t;
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9group_cumsum", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_Function_call_with_ambiguous_arg); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__6);
+  __Pyx_GIVEREF(__pyx_tuple__6);
+/* … */
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+/* … */
+  __pyx_tuple__54 = PyTuple_Pack(17, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_skipna, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_size, __pyx_n_s_val, __pyx_n_s_y, __pyx_n_s_t, __pyx_n_s_accum, __pyx_n_s_compensation, __pyx_n_s_lab); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__54);
+  __Pyx_GIVEREF(__pyx_tuple__54);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_39group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults10), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_218__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_41group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults11), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_220__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_43group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults12), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_222__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_45group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults13), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_224__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_47group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults14), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_226__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_49group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults15), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_228__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_51group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults16), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_230__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_53group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults17), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_232__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_55group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults18), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_234__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_57group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults19), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_236__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_5group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cumsum, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(6, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cumsum, 205, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(0, 205, __pyx_L1_error)
+
 0206:                  ndarray[numeric_t, ndim=2] values,
+
 0207:                  const intp_t[::1] labels,
+
 0208:                  int ngroups,
+
 0209:                  is_datetimelike,
+
+0210:                  bint skipna=True) -> None:
+
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 210, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
+
 0211:     """
+
 0212:     Cumulative sum of columns of `values`, in row groups `labels`.
+
 0213:
+
 0214:     Parameters
+
 0215:     ----------
+
 0216:     out : np.ndarray[ndim=2]
+
 0217:         Array to store cumsum in.
+
 0218:     values : np.ndarray[ndim=2]
+
 0219:         Values to take cumsum of.
+
 0220:     labels : np.ndarray[np.intp]
+
 0221:         Labels to group by.
+
 0222:     ngroups : int
+
 0223:         Number of groups, larger than all entries of `labels`.
+
 0224:     is_datetimelike : bool
+
 0225:         True if `values` contains datetime-like entries.
+
 0226:     skipna : bool
+
 0227:         If true, ignore nans in `values`.
+
 0228:
+
 0229:     Notes
+
 0230:     -----
+
 0231:     This method modifies the `out` parameter, rather than returning an object.
+
 0232:     """
+
 0233:     cdef:
+
 0234:         Py_ssize_t i, j, N, K, size
+
 0235:         numeric_t val, y, t
+
 0236:         numeric_t[:, ::1] accum, compensation
+
 0237:         intp_t lab
+
 0238:
+
+0239:     N, K = (<object>values).shape
+
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 239, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+
+0240:     accum = np.zeros((ngroups, K), dtype=np.asarray(values).dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_9, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_accum = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0241:     compensation = np.zeros((ngroups, K), dtype=np.asarray(values).dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_9 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_8, function);
+    }
+  }
+  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
 0242:
+
+0243:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+
+0244:         for i in range(N):
+
        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+
+0245:             lab = labels[i]
+
          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+
 0246:
+
+0247:             if lab < 0:
+
          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+/* … */
+          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_13) {
+/* … */
+          }
+
+0248:                 continue
+
            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+
+0249:             for j in range(K):
+
          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+/* … */
+          __pyx_t_14 = __pyx_v_K;
+          __pyx_t_15 = __pyx_t_14;
+          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
+            __pyx_v_j = __pyx_t_16;
+
+0250:                 val = values[i, j]
+
            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+
 0251:
+
 0252:                 # For floats, use Kahan summation to reduce floating-point
+
 0253:                 # error (https://en.wikipedia.org/wiki/Kahan_summation_algorithm)
+
 0254:                 if numeric_t == float32_t or numeric_t == float64_t:
+
+0255:                     if val == val:
+
            __pyx_t_13 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_13) {
+/* … */
+              goto __pyx_L13;
+            }
+/* … */
+            __pyx_t_13 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_13) {
+/* … */
+              goto __pyx_L13;
+            }
+
+0256:                         y = val - compensation[lab, j]
+
              __pyx_t_17 = __pyx_v_lab;
+              __pyx_t_12 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_17 * __pyx_v_compensation.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+              __pyx_t_17 = __pyx_v_lab;
+              __pyx_t_12 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_17 * __pyx_v_compensation.strides[0]) )) + __pyx_t_12)) ))));
+
+0257:                         t = accum[lab, j] + y
+
              __pyx_t_12 = __pyx_v_lab;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) ))) + __pyx_v_y);
+/* … */
+              __pyx_t_12 = __pyx_v_lab;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) ))) + __pyx_v_y);
+
+0258:                         compensation[lab, j] = t - accum[lab, j] - y
+
              __pyx_t_17 = __pyx_v_lab;
+              __pyx_t_12 = __pyx_v_j;
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_18 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )))) - __pyx_v_y);
+/* … */
+              __pyx_t_17 = __pyx_v_lab;
+              __pyx_t_12 = __pyx_v_j;
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_18 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )))) - __pyx_v_y);
+
+0259:                         accum[lab, j] = t
+
              __pyx_t_12 = __pyx_v_lab;
+              __pyx_t_17 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_12 = __pyx_v_lab;
+              __pyx_t_17 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+
+0260:                         out[i, j] = t
+
              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+
 0261:                     else:
+
+0262:                         out[i, j] = NaN
+
            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+/* … */
+            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+
+0263:                         if not skipna:
+
              __pyx_t_13 = ((!(__pyx_v_skipna != 0)) != 0);
+              if (__pyx_t_13) {
+/* … */
+              }
+            }
+            __pyx_L13:;
+          }
+          __pyx_L12_break:;
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+              __pyx_t_13 = ((!(__pyx_v_skipna != 0)) != 0);
+              if (__pyx_t_13) {
+/* … */
+              }
+            }
+            __pyx_L13:;
+          }
+          __pyx_L12_break:;
+          __pyx_L8_continue:;
+        }
+      }
+
+0264:                             accum[lab, j] = NaN
+
                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+/* … */
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+
+0265:                             break
+
                goto __pyx_L12_break;
+/* … */
+                goto __pyx_L12_break;
+
 0266:                 else:
+
+0267:                     t = val + accum[lab, j]
+
            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+/* … */
+            __pyx_t_17 = __pyx_v_lab;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
+
+0268:                     accum[lab, j] = t
+
            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+/* … */
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
+
+0269:                     out[i, j] = t
+
            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+            __pyx_t_17 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+
 0270:
+
 0271:
+
 0272: @cython.boundscheck(False)
+
 0273: @cython.wraparound(False)
+
+0274: def group_shift_indexer(int64_t[::1] out, const intp_t[::1] labels,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_7group_shift_indexer = {"group_shift_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_periods;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_shift_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_periods,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 1); __PYX_ERR(0, 274, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 2); __PYX_ERR(0, 274, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_periods)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 3); __PYX_ERR(0, 274, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_shift_indexer") < 0)) __PYX_ERR(0, 274, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 274, __pyx_L3_error)
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 274, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 275, __pyx_L3_error)
+    __pyx_v_periods = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_periods == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 275, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 274, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_shift_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_6group_shift_indexer(__pyx_self, __pyx_v_out, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_periods);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_6group_shift_indexer(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_periods) {
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_ii;
+  Py_ssize_t __pyx_v_lab;
+  int __pyx_v_offset;
+  int __pyx_v_sign;
+  __pyx_t_5numpy_int64_t __pyx_v_idxer;
+  __pyx_t_5numpy_int64_t __pyx_v_idxer_slot;
+  __Pyx_memviewslice __pyx_v_label_seen = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_label_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_shift_indexer", 0);
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_6, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  __Pyx_AddTraceback("pandas._libs.groupby.group_shift_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_label_seen, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_label_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__56 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_periods, __pyx_n_s_N, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_ii, __pyx_n_s_lab, __pyx_n_s_offset, __pyx_n_s_sign, __pyx_n_s_idxer, __pyx_n_s_idxer_slot, __pyx_n_s_label_seen, __pyx_n_s_label_indexer); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 274, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__56);
+  __Pyx_GIVEREF(__pyx_tuple__56);
+/* … */
+  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_7group_shift_indexer, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_shift_indexer, __pyx_t_4) < 0) __PYX_ERR(0, 274, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(4, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_shift_indexer, 274, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 274, __pyx_L1_error)
+
 0275:                         int ngroups, int periods) -> None:
+
 0276:     cdef:
+
 0277:         Py_ssize_t N, i, j, ii, lab
+
+0278:         int offset = 0, sign
+
  __pyx_v_offset = 0;
+
 0279:         int64_t idxer, idxer_slot
+
+0280:         int64_t[::1] label_seen = np.zeros(ngroups, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_int64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_6 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_6.memview)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_label_seen = __pyx_t_6;
+  __pyx_t_6.memview = NULL;
+  __pyx_t_6.data = NULL;
+
 0281:         int64_t[:, ::1] label_indexer
+
 0282:
+
+0283:     N, = (<object>labels).shape
+
  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 283, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 1)) {
+      if (size > 1) __Pyx_RaiseTooManyValuesError(1);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 283, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 0); 
+    } else {
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 0); 
+    }
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_5 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 283, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_7 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_5 = __pyx_t_7(__pyx_t_3); if (unlikely(!__pyx_t_5)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_3), 1) < 0) __PYX_ERR(0, 283, __pyx_L1_error)
+    __pyx_t_7 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_7 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 283, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 283, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_8;
+
 0284:
+
+0285:     if periods < 0:
+
  __pyx_t_9 = ((__pyx_v_periods < 0) != 0);
+  if (__pyx_t_9) {
+/* … */
+    goto __pyx_L5;
+  }
+
+0286:         periods = -periods
+
    __pyx_v_periods = (-__pyx_v_periods);
+
+0287:         offset = N - 1
+
    __pyx_v_offset = (__pyx_v_N - 1);
+
+0288:         sign = -1
+
    __pyx_v_sign = -1;
+
+0289:     elif periods > 0:
+
  __pyx_t_9 = ((__pyx_v_periods > 0) != 0);
+  if (__pyx_t_9) {
+/* … */
+  }
+  __pyx_L5:;
+
+0290:         offset = 0
+
    __pyx_v_offset = 0;
+
+0291:         sign = 1
+
    __pyx_v_sign = 1;
+
 0292:
+
+0293:     if periods == 0:
+
  __pyx_t_9 = ((__pyx_v_periods == 0) != 0);
+  if (__pyx_t_9) {
+/* … */
+    goto __pyx_L6;
+  }
+
+0294:         with nogil:
+
    {
+        #ifdef WITH_THREAD
+        PyThreadState *_save;
+        Py_UNBLOCK_THREADS
+        __Pyx_FastGIL_Remember();
+        #endif
+        /*try:*/ {
+/* … */
+        /*finally:*/ {
+          /*normal exit:*/{
+            #ifdef WITH_THREAD
+            __Pyx_FastGIL_Forget();
+            Py_BLOCK_THREADS
+            #endif
+            goto __pyx_L9;
+          }
+          __pyx_L9:;
+        }
+    }
+
+0295:             for i in range(N):
+
          __pyx_t_8 = __pyx_v_N;
+          __pyx_t_10 = __pyx_t_8;
+          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
+            __pyx_v_i = __pyx_t_11;
+
+0296:                 out[i] = i
+
            __pyx_t_12 = __pyx_v_i;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = __pyx_v_i;
+          }
+        }
+
 0297:     else:
+
 0298:         # array of each previous indexer seen
+
+0299:         label_indexer = np.zeros((ngroups, periods), dtype=np.int64)
+
  /*else*/ {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_periods); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_3);
+    __pyx_t_1 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
+    __pyx_t_2 = 0;
+    __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_int64); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 299, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_v_label_indexer = __pyx_t_13;
+    __pyx_t_13.memview = NULL;
+    __pyx_t_13.data = NULL;
+
+0300:         with nogil:
+
    {
+        #ifdef WITH_THREAD
+        PyThreadState *_save;
+        Py_UNBLOCK_THREADS
+        __Pyx_FastGIL_Remember();
+        #endif
+        /*try:*/ {
+/* … */
+        /*finally:*/ {
+          /*normal exit:*/{
+            #ifdef WITH_THREAD
+            __Pyx_FastGIL_Forget();
+            Py_BLOCK_THREADS
+            #endif
+            goto __pyx_L14;
+          }
+          __pyx_L13_error: {
+            #ifdef WITH_THREAD
+            __Pyx_FastGIL_Forget();
+            Py_BLOCK_THREADS
+            #endif
+            goto __pyx_L1_error;
+          }
+          __pyx_L14:;
+        }
+    }
+  }
+  __pyx_L6:;
+
+0301:             for i in range(N):
+
          __pyx_t_8 = __pyx_v_N;
+          __pyx_t_10 = __pyx_t_8;
+          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
+            __pyx_v_i = __pyx_t_11;
+
 0302:                 # reverse iterator if shifting backwards
+
+0303:                 ii = offset + sign * i
+
            __pyx_v_ii = (__pyx_v_offset + (__pyx_v_sign * __pyx_v_i));
+
+0304:                 lab = labels[ii]
+
            __pyx_t_12 = __pyx_v_ii;
+            __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+
 0305:
+
 0306:                 # Skip null keys
+
+0307:                 if lab == -1:
+
            __pyx_t_9 = ((__pyx_v_lab == -1L) != 0);
+            if (__pyx_t_9) {
+/* … */
+            }
+
+0308:                     out[ii] = -1
+
              __pyx_t_12 = __pyx_v_ii;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = -1LL;
+
+0309:                     continue
+
              goto __pyx_L15_continue;
+
 0310:
+
+0311:                 label_seen[lab] += 1
+
            __pyx_t_12 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) )) += 1;
+
 0312:
+
+0313:                 idxer_slot = label_seen[lab] % periods
+
            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_14 = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) )));
+            if (unlikely(__pyx_v_periods == 0)) {
+              #ifdef WITH_THREAD
+              PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
+              #endif
+              PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
+              #ifdef WITH_THREAD
+              __Pyx_PyGILState_Release(__pyx_gilstate_save);
+              #endif
+              __PYX_ERR(0, 313, __pyx_L13_error)
+            }
+            __pyx_v_idxer_slot = __Pyx_mod___pyx_t_5numpy_int64_t(__pyx_t_14, __pyx_v_periods);
+
+0314:                 idxer = label_indexer[lab, idxer_slot]
+
            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_14 = __pyx_v_idxer_slot;
+            __pyx_v_idxer = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_label_indexer.data + __pyx_t_12 * __pyx_v_label_indexer.strides[0]) )) + __pyx_t_14)) )));
+
 0315:
+
+0316:                 if label_seen[lab] > periods:
+
            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_9 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) ))) > __pyx_v_periods) != 0);
+            if (__pyx_t_9) {
+/* … */
+              goto __pyx_L18;
+            }
+
+0317:                     out[ii] = idxer
+
              __pyx_t_12 = __pyx_v_ii;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = __pyx_v_idxer;
+
 0318:                 else:
+
+0319:                     out[ii] = -1
+
            /*else*/ {
+              __pyx_t_12 = __pyx_v_ii;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = -1LL;
+            }
+            __pyx_L18:;
+
 0320:
+
+0321:                 label_indexer[lab, idxer_slot] = ii
+
            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_14 = __pyx_v_idxer_slot;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_label_indexer.data + __pyx_t_12 * __pyx_v_label_indexer.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_ii;
+            __pyx_L15_continue:;
+          }
+        }
+
 0322:
+
 0323:
+
 0324: @cython.wraparound(False)
+
 0325: @cython.boundscheck(False)
+
+0326: def group_fillna_indexer(ndarray[intp_t] out, ndarray[intp_t] labels,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_8group_fillna_indexer[] = "\n    Indexes how to fill values forwards or backwards within a group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.intp]\n        Values into which this method will write its results.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its ordering\n        matching up to the corresponding record in `values`.\n    sorted_labels : np.ndarray[np.intp]\n        obtained by `np.argsort(labels, kind=\"mergesort\")`; reversed if\n        direction == \"bfill\"\n    values : np.ndarray[np.uint8]\n        Containing the truth value of each element.\n    mask : np.ndarray[np.uint8]\n        Indicating whether a value is na or not.\n    direction : {'ffill', 'bfill'}\n        Direction for fill to be applied (forwards or backwards, respectively)\n    limit : Consecutive values to fill before stopping, or -1 for no limit\n    dropna : Flag to indicate if NaN groups should return all NaN values\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_9group_fillna_indexer = {"group_fillna_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_8group_fillna_indexer};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_sorted_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_direction = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_limit;
+  int __pyx_v_dropna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_fillna_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_labels,&__pyx_n_s_sorted_labels,&__pyx_n_s_mask,&__pyx_n_s_direction,&__pyx_n_s_limit,&__pyx_n_s_dropna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 1); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sorted_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 2); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 3); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_direction)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 4); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_limit)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 5); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dropna)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 6); __PYX_ERR(0, 326, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_fillna_indexer") < 0)) __PYX_ERR(0, 326, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_labels = ((PyArrayObject *)values[1]);
+    __pyx_v_sorted_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_direction = ((PyObject*)values[4]);
+    __pyx_v_limit = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_limit == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L3_error)
+    __pyx_v_dropna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_dropna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 326, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_fillna_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 326, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 326, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_sorted_labels), __pyx_ptype_5numpy_ndarray, 1, "sorted_labels", 0))) __PYX_ERR(0, 327, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 328, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_direction), (&PyUnicode_Type), 1, "direction", 1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_8group_fillna_indexer(__pyx_self, __pyx_v_out, __pyx_v_labels, __pyx_v_sorted_labels, __pyx_v_mask, __pyx_v_direction, __pyx_v_limit, __pyx_v_dropna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_8group_fillna_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_sorted_labels, PyArrayObject *__pyx_v_mask, CYTHON_UNUSED PyObject *__pyx_v_direction, __pyx_t_5numpy_int64_t __pyx_v_limit, int __pyx_v_dropna) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_curr_fill_idx;
+  __pyx_t_5numpy_int64_t __pyx_v_filled_vals;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_sorted_labels;
+  __Pyx_Buffer __pyx_pybuffer_sorted_labels;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_fillna_indexer", 0);
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_sorted_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_sorted_labels.refcount = 0;
+  __pyx_pybuffernd_sorted_labels.data = NULL;
+  __pyx_pybuffernd_sorted_labels.rcbuffer = &__pyx_pybuffer_sorted_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_sorted_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_sorted_labels.diminfo[0].strides = __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_sorted_labels.diminfo[0].shape = __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_fillna_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__58 = PyTuple_Pack(12, __pyx_n_s_out, __pyx_n_s_labels, __pyx_n_s_sorted_labels, __pyx_n_s_mask, __pyx_n_s_direction, __pyx_n_s_limit, __pyx_n_s_dropna, __pyx_n_s_i, __pyx_n_s_N, __pyx_n_s_idx, __pyx_n_s_curr_fill_idx, __pyx_n_s_filled_vals); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 326, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__58);
+  __Pyx_GIVEREF(__pyx_tuple__58);
+/* … */
+  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_9group_fillna_indexer, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 326, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_fillna_indexer, __pyx_t_4) < 0) __PYX_ERR(0, 326, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(7, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_fillna_indexer, 326, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 326, __pyx_L1_error)
+
 0327:                          ndarray[intp_t] sorted_labels,
+
 0328:                          ndarray[uint8_t] mask, str direction,
+
 0329:                          int64_t limit, bint dropna) -> None:
+
 0330:     """
+
 0331:     Indexes how to fill values forwards or backwards within a group.
+
 0332:
+
 0333:     Parameters
+
 0334:     ----------
+
 0335:     out : np.ndarray[np.intp]
+
 0336:         Values into which this method will write its results.
+
 0337:     labels : np.ndarray[np.intp]
+
 0338:         Array containing unique label for each group, with its ordering
+
 0339:         matching up to the corresponding record in `values`.
+
 0340:     sorted_labels : np.ndarray[np.intp]
+
 0341:         obtained by `np.argsort(labels, kind="mergesort")`; reversed if
+
 0342:         direction == "bfill"
+
 0343:     values : np.ndarray[np.uint8]
+
 0344:         Containing the truth value of each element.
+
 0345:     mask : np.ndarray[np.uint8]
+
 0346:         Indicating whether a value is na or not.
+
 0347:     direction : {'ffill', 'bfill'}
+
 0348:         Direction for fill to be applied (forwards or backwards, respectively)
+
 0349:     limit : Consecutive values to fill before stopping, or -1 for no limit
+
 0350:     dropna : Flag to indicate if NaN groups should return all NaN values
+
 0351:
+
 0352:     Notes
+
 0353:     -----
+
 0354:     This method modifies the `out` parameter rather than returning an object
+
 0355:     """
+
 0356:     cdef:
+
 0357:         Py_ssize_t i, N, idx
+
+0358:         intp_t curr_fill_idx=-1
+
  __pyx_v_curr_fill_idx = -1;
+
+0359:         int64_t filled_vals = 0
+
  __pyx_v_filled_vals = 0;
+
 0360:
+
+0361:     N = len(out)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 361, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+
 0362:
+
 0363:     # Make sure all arrays are the same size
+
+0364:     assert N == len(labels) == len(mask)
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 364, __pyx_L1_error)
+    __pyx_t_2 = (__pyx_v_N == __pyx_t_1);
+    if (__pyx_t_2) {
+      __pyx_t_3 = PyObject_Length(((PyObject *)__pyx_v_mask)); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 364, __pyx_L1_error)
+      __pyx_t_2 = (__pyx_t_1 == __pyx_t_3);
+    }
+    if (unlikely(!(__pyx_t_2 != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 364, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0365:
+
+0366:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L5;
+        }
+        __pyx_L5:;
+      }
+  }
+
+0367:         for i in range(N):
+
        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_3 = __pyx_t_1;
+        for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
+          __pyx_v_i = __pyx_t_4;
+
+0368:             idx = sorted_labels[i]
+
          __pyx_t_5 = __pyx_v_i;
+          __pyx_v_idx = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_sorted_labels.diminfo[0].strides));
+
+0369:             if dropna and labels[idx] == -1:  # nan-group gets nan-values
+
          __pyx_t_6 = (__pyx_v_dropna != 0);
+          if (__pyx_t_6) {
+          } else {
+            __pyx_t_2 = __pyx_t_6;
+            goto __pyx_L9_bool_binop_done;
+          }
+          __pyx_t_5 = __pyx_v_idx;
+          __pyx_t_6 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_labels.diminfo[0].strides)) == -1L) != 0);
+          __pyx_t_2 = __pyx_t_6;
+          __pyx_L9_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L8;
+          }
+
+0370:                 curr_fill_idx = -1
+
            __pyx_v_curr_fill_idx = -1;
+
+0371:             elif mask[idx] == 1:  # is missing
+
          __pyx_t_5 = __pyx_v_idx;
+          __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_mask.diminfo[0].strides)) == 1) != 0);
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L8;
+          }
+
 0372:                 # Stop filling once we've hit the limit
+
+0373:                 if filled_vals >= limit and limit != -1:
+
            __pyx_t_6 = ((__pyx_v_filled_vals >= __pyx_v_limit) != 0);
+            if (__pyx_t_6) {
+            } else {
+              __pyx_t_2 = __pyx_t_6;
+              goto __pyx_L12_bool_binop_done;
+            }
+            __pyx_t_6 = ((__pyx_v_limit != -1LL) != 0);
+            __pyx_t_2 = __pyx_t_6;
+            __pyx_L12_bool_binop_done:;
+            if (__pyx_t_2) {
+/* … */
+            }
+
+0374:                     curr_fill_idx = -1
+
              __pyx_v_curr_fill_idx = -1;
+
+0375:                 filled_vals += 1
+
            __pyx_v_filled_vals = (__pyx_v_filled_vals + 1);
+
 0376:             else:  # reset items when not missing
+
+0377:                 filled_vals = 0
+
          /*else*/ {
+            __pyx_v_filled_vals = 0;
+
+0378:                 curr_fill_idx = idx
+
            __pyx_v_curr_fill_idx = __pyx_v_idx;
+          }
+          __pyx_L8:;
+
 0379:
+
+0380:             out[idx] = curr_fill_idx
+
          __pyx_t_5 = __pyx_v_idx;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_out.diminfo[0].strides) = __pyx_v_curr_fill_idx;
+
 0381:
+
 0382:             # If we move to the next group, reset
+
 0383:             # the fill_idx and counter
+
+0384:             if i == N - 1 or labels[idx] != labels[sorted_labels[i + 1]]:
+
          __pyx_t_6 = ((__pyx_v_i == (__pyx_v_N - 1)) != 0);
+          if (!__pyx_t_6) {
+          } else {
+            __pyx_t_2 = __pyx_t_6;
+            goto __pyx_L15_bool_binop_done;
+          }
+          __pyx_t_5 = __pyx_v_idx;
+          __pyx_t_7 = (__pyx_v_i + 1);
+          __pyx_t_8 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.buf, __pyx_t_7, __pyx_pybuffernd_sorted_labels.diminfo[0].strides));
+          __pyx_t_6 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_labels.diminfo[0].strides)) != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_8, __pyx_pybuffernd_labels.diminfo[0].strides))) != 0);
+          __pyx_t_2 = __pyx_t_6;
+          __pyx_L15_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+          }
+        }
+      }
+
+0385:                 curr_fill_idx = -1
+
            __pyx_v_curr_fill_idx = -1;
+
+0386:                 filled_vals = 0
+
            __pyx_v_filled_vals = 0;
+
 0387:
+
 0388:
+
 0389: @cython.boundscheck(False)
+
 0390: @cython.wraparound(False)
+
+0391: def group_any_all(int8_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_11group_any_all(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_10group_any_all[] = "\n    Aggregated boolean values to show truthfulness of group elements. If the\n    input is a nullable type (nullable=True), the result will be computed\n    using Kleene logic.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.int8]\n        Values into which this method will write its results.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its\n        ordering matching up to the corresponding record in `values`\n    values : np.ndarray[np.int8]\n        Containing the truth value of each element.\n    mask : np.ndarray[np.uint8]\n        Indicating whether a value is na or not.\n    val_test : {'any', 'all'}\n        String object dictating whether to use any or all truth testing\n    skipna : bool\n        Flag to ignore nan values during truth testing\n    nullable : bool\n        Whether or not the input is a nullable type. If True, the\n        result will be computed using Kleene logic\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object.\n    The returned values will either be 0, 1 (False or True, respectively), or\n    -1 to signify a masked position in the case of a nullable input.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_11group_any_all = {"group_any_all", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_11group_any_all, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_10group_any_all};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_11group_any_all(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_val_test = 0;
+  int __pyx_v_skipna;
+  int __pyx_v_nullable;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_any_all (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_val_test,&__pyx_n_s_skipna,&__pyx_n_s_nullable,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 1); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 2); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 3); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_val_test)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 4); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 5); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_nullable)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 6); __PYX_ERR(0, 391, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_any_all") < 0)) __PYX_ERR(0, 391, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 391, __pyx_L3_error)
+    __pyx_v_values = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int8_t__const__(values[1], 0); if (unlikely(!__pyx_v_values.memview)) __PYX_ERR(0, 392, __pyx_L3_error)
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 393, __pyx_L3_error)
+    __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_uint8_t__const__(values[3], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 394, __pyx_L3_error)
+    __pyx_v_val_test = ((PyObject*)values[4]);
+    __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 396, __pyx_L3_error)
+    __pyx_v_nullable = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_nullable == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 397, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 391, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_any_all", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_val_test), (&PyUnicode_Type), 1, "val_test", 1))) __PYX_ERR(0, 395, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_10group_any_all(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_val_test, __pyx_v_skipna, __pyx_v_nullable);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_10group_any_all(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_mask, PyObject *__pyx_v_val_test, int __pyx_v_skipna, int __pyx_v_nullable) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __pyx_t_5numpy_int8_t __pyx_v_flag_val;
+  __pyx_t_5numpy_int8_t __pyx_v_val;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_any_all", 0);
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_AddTraceback("pandas._libs.groupby.group_any_all", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__60 = PyTuple_Pack(14, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_mask, __pyx_n_s_val_test, __pyx_n_s_skipna, __pyx_n_s_nullable, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_flag_val, __pyx_n_s_val); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__60);
+  __Pyx_GIVEREF(__pyx_tuple__60);
+/* … */
+  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_11group_any_all, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_any_all, __pyx_t_4) < 0) __PYX_ERR(0, 391, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__61 = (PyObject*)__Pyx_PyCode_New(7, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_any_all, 391, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__61)) __PYX_ERR(0, 391, __pyx_L1_error)
+
 0392:                   const int8_t[:, :] values,
+
 0393:                   const intp_t[::1] labels,
+
 0394:                   const uint8_t[:, :] mask,
+
 0395:                   str val_test,
+
 0396:                   bint skipna,
+
 0397:                   bint nullable) -> None:
+
 0398:     """
+
 0399:     Aggregated boolean values to show truthfulness of group elements. If the
+
 0400:     input is a nullable type (nullable=True), the result will be computed
+
 0401:     using Kleene logic.
+
 0402:
+
 0403:     Parameters
+
 0404:     ----------
+
 0405:     out : np.ndarray[np.int8]
+
 0406:         Values into which this method will write its results.
+
 0407:     labels : np.ndarray[np.intp]
+
 0408:         Array containing unique label for each group, with its
+
 0409:         ordering matching up to the corresponding record in `values`
+
 0410:     values : np.ndarray[np.int8]
+
 0411:         Containing the truth value of each element.
+
 0412:     mask : np.ndarray[np.uint8]
+
 0413:         Indicating whether a value is na or not.
+
 0414:     val_test : {'any', 'all'}
+
 0415:         String object dictating whether to use any or all truth testing
+
 0416:     skipna : bool
+
 0417:         Flag to ignore nan values during truth testing
+
 0418:     nullable : bool
+
 0419:         Whether or not the input is a nullable type. If True, the
+
 0420:         result will be computed using Kleene logic
+
 0421:
+
 0422:     Notes
+
 0423:     -----
+
 0424:     This method modifies the `out` parameter rather than returning an object.
+
 0425:     The returned values will either be 0, 1 (False or True, respectively), or
+
 0426:     -1 to signify a masked position in the case of a nullable input.
+
 0427:     """
+
 0428:     cdef:
+
+0429:         Py_ssize_t i, j, N = len(labels), K = out.shape[1]
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_N = __pyx_t_1;
+  __pyx_v_K = (__pyx_v_out.shape[1]);
+
 0430:         intp_t lab
+
 0431:         int8_t flag_val, val
+
 0432:
+
+0433:     if val_test == 'all':
+
  __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_val_test, __pyx_n_u_all, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 433, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_2 != 0);
+  if (__pyx_t_3) {
+/* … */
+    goto __pyx_L3;
+  }
+
 0434:         # Because the 'all' value of an empty iterable in Python is True we can
+
 0435:         # start with an array full of ones and set to zero when a False value
+
 0436:         # is encountered
+
+0437:         flag_val = 0
+
    __pyx_v_flag_val = 0;
+
+0438:     elif val_test == 'any':
+
  __pyx_t_3 = (__Pyx_PyUnicode_Equals(__pyx_v_val_test, __pyx_n_u_any, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_t_2 = (__pyx_t_3 != 0);
+  if (likely(__pyx_t_2)) {
+/* … */
+    goto __pyx_L3;
+  }
+
 0439:         # Because the 'any' value of an empty iterable in Python is False we
+
 0440:         # can start with an array full of zeros and set to one only if any
+
 0441:         # value encountered is True
+
+0442:         flag_val = 1
+
    __pyx_v_flag_val = 1;
+
 0443:     else:
+
+0444:         raise ValueError("'bool_func' must be either 'any' or 'all'!")
+
  /*else*/ {
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 444, __pyx_L1_error)
+  }
+  __pyx_L3:;
+/* … */
+  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_kp_u_bool_func_must_be_either_any_or); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 444, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__7);
+  __Pyx_GIVEREF(__pyx_tuple__7);
+
 0445:
+
+0446:     out[:] = 1 - flag_val
+
  {
+      __pyx_t_5numpy_int8_t __pyx_temp_scalar = (1 - __pyx_v_flag_val);
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          __pyx_t_5numpy_int8_t *__pyx_temp_pointer = (__pyx_t_5numpy_int8_t *) __pyx_v_out.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((__pyx_t_5numpy_int8_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 0447:
+
+0448:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L6;
+        }
+        __pyx_L6:;
+      }
+  }
+
+0449:         for i in range(N):
+
        __pyx_t_5 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_5;
+        for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_6; __pyx_t_7+=1) {
+          __pyx_v_i = __pyx_t_7;
+
+0450:             lab = labels[i]
+
          __pyx_t_8 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_8)) )));
+
+0451:             if lab < 0:
+
          __pyx_t_2 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0452:                 continue
+
            goto __pyx_L7_continue;
+
 0453:
+
+0454:             for j in range(K):
+
          __pyx_t_9 = __pyx_v_K;
+          __pyx_t_10 = __pyx_t_9;
+          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
+            __pyx_v_j = __pyx_t_11;
+
+0455:                 if skipna and mask[i, j]:
+
            __pyx_t_3 = (__pyx_v_skipna != 0);
+            if (__pyx_t_3) {
+            } else {
+              __pyx_t_2 = __pyx_t_3;
+              goto __pyx_L13_bool_binop_done;
+            }
+            __pyx_t_8 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_t_3 = ((*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_8 * __pyx_v_mask.strides[0]) ) + __pyx_t_12 * __pyx_v_mask.strides[1]) ))) != 0);
+            __pyx_t_2 = __pyx_t_3;
+            __pyx_L13_bool_binop_done:;
+            if (__pyx_t_2) {
+/* … */
+            }
+
+0456:                     continue
+
              goto __pyx_L10_continue;
+
 0457:
+
+0458:                 if nullable and mask[i, j]:
+
            __pyx_t_3 = (__pyx_v_nullable != 0);
+            if (__pyx_t_3) {
+            } else {
+              __pyx_t_2 = __pyx_t_3;
+              goto __pyx_L16_bool_binop_done;
+            }
+            __pyx_t_12 = __pyx_v_i;
+            __pyx_t_8 = __pyx_v_j;
+            __pyx_t_3 = ((*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_12 * __pyx_v_mask.strides[0]) ) + __pyx_t_8 * __pyx_v_mask.strides[1]) ))) != 0);
+            __pyx_t_2 = __pyx_t_3;
+            __pyx_L16_bool_binop_done:;
+            if (__pyx_t_2) {
+/* … */
+            }
+
 0459:                     # Set the position as masked if `out[lab] != flag_val`, which
+
 0460:                     # would indicate True/False has not yet been seen for any/all,
+
 0461:                     # so by Kleene logic the result is currently unknown
+
+0462:                     if out[lab, j] != flag_val:
+
              __pyx_t_8 = __pyx_v_lab;
+              __pyx_t_12 = __pyx_v_j;
+              __pyx_t_2 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_8 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != __pyx_v_flag_val) != 0);
+              if (__pyx_t_2) {
+/* … */
+              }
+
+0463:                         out[lab, j] = -1
+
                __pyx_t_12 = __pyx_v_lab;
+                __pyx_t_8 = __pyx_v_j;
+                *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_8)) )) = -1;
+
+0464:                     continue
+
              goto __pyx_L10_continue;
+
 0465:
+
+0466:                 val = values[i, j]
+
            __pyx_t_8 = __pyx_v_i;
+            __pyx_t_12 = __pyx_v_j;
+            __pyx_v_val = (*((__pyx_t_5numpy_int8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_values.data + __pyx_t_8 * __pyx_v_values.strides[0]) ) + __pyx_t_12 * __pyx_v_values.strides[1]) )));
+
 0467:
+
 0468:                 # If True and 'any' or False and 'all', the result is
+
 0469:                 # already determined
+
+0470:                 if val == flag_val:
+
            __pyx_t_2 = ((__pyx_v_val == __pyx_v_flag_val) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+            __pyx_L10_continue:;
+          }
+          __pyx_L7_continue:;
+        }
+      }
+
+0471:                     out[lab, j] = flag_val
+
              __pyx_t_12 = __pyx_v_lab;
+              __pyx_t_8 = __pyx_v_j;
+              *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_8)) )) = __pyx_v_flag_val;
+
 0472:
+
 0473:
+
 0474: # ----------------------------------------------------------------------
+
 0475: # group_add, group_prod, group_var, group_mean, group_ohlc
+
 0476: # ----------------------------------------------------------------------
+
 0477:
+
 0478: ctypedef fused add_t:
+
 0479:     float64_t
+
 0480:     float32_t
+
 0481:     complex64_t
+
 0482:     complex128_t
+
 0483:     object
+
 0484:
+
 0485: ctypedef fused mean_t:
+
 0486:     float64_t
+
 0487:     float32_t
+
 0488:     complex64_t
+
 0489:     complex128_t
+
 0490:
+
 0491:
+
 0492: @cython.wraparound(False)
+
 0493: @cython.boundscheck(False)
+
+0494: def group_add(add_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_13group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_12group_add[] = "\n    Only aggregates on axis=0 using Kahan summation\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_13group_add = {"group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_13group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_13group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_12group_add(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_12group_add(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  CYTHON_UNUSED int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 494, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 494, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 494, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L19_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L19_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          __pyx_t_2 = (((sizeof(__pyx_t_float_complex)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L22_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L22_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_double_complex)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L25_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L25_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L28_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L28_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L32_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L32_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L36_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_float_complex))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L36_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L40_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_double_complex))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L40_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L44_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L44_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L52;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L50_break;
+        }
+        __pyx_L52:;
+      }
+    }
+    __pyx_L50_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 494, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_248__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_61group_add = {"__pyx_fuse_0group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults25 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_60group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_60group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_t;
+  __pyx_t_5numpy_float64_t __pyx_v_y;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_add", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_250__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_63group_add = {"__pyx_fuse_1group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults26 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_62group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_62group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_t;
+  __pyx_t_5numpy_float32_t __pyx_v_y;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_add", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_252__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_65group_add = {"__pyx_fuse_2group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults27 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_64group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_64group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_float_complex __pyx_v_val;
+  __pyx_t_float_complex __pyx_v_t;
+  __pyx_t_float_complex __pyx_v_y;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_add", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_float_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_254__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_67group_add = {"__pyx_fuse_3group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults28 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_66group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_66group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_double_complex __pyx_v_val;
+  __pyx_t_double_complex __pyx_v_t;
+  __pyx_t_double_complex __pyx_v_y;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_add", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_double_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_256__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_69group_add = {"__pyx_fuse_4group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults29 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_68group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_68group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  PyObject *__pyx_v_val = 0;
+  PyObject *__pyx_v_t = 0;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_add", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_val);
+  __Pyx_XDECREF(__pyx_v_t);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__62 = PyTuple_Pack(19, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_t, __pyx_n_s_y, __pyx_n_s_sumx, __pyx_n_s_compensation, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__62);
+  __Pyx_GIVEREF(__pyx_tuple__62);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_61group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults25), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_t_6)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_248__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_63group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults26), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_t_3)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_250__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_65group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults27), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_t_6)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_252__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float_complex, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_67group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults28), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_t_3)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_254__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_double_complex, __pyx_t_3) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_69group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults29), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_t_6)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_256__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_object, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_13group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_add, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(5, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_add, 494, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(0, 494, __pyx_L1_error)
+
 0495:               int64_t[::1] counts,
+
 0496:               ndarray[add_t, ndim=2] values,
+
 0497:               const intp_t[::1] labels,
+
+0498:               Py_ssize_t min_count=0) -> None:
+
  __pyx_t_4 = __Pyx_PyInt_From_long(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 498, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
+
 0499:     """
+
 0500:     Only aggregates on axis=0 using Kahan summation
+
 0501:     """
+
 0502:     cdef:
+
+0503:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 0504:         add_t val, t, y
+
 0505:         add_t[:, ::1] sumx, compensation
+
 0506:         int64_t[:, ::1] nobs
+
+0507:         Py_ssize_t len_values = len(values), len_labels = len(labels)
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+
 0508:
+
+0509:     if len_values != len_labels:
+
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+0510:         raise ValueError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 510, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 510, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 510, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 510, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 510, __pyx_L1_error)
+/* … */
+  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_u_len_index_len_labels); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 510, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__8);
+  __Pyx_GIVEREF(__pyx_tuple__8);
+
 0511:
+
+0512:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0513:     # the below is equivalent to `np.zeros_like(out)` but faster
+
+0514:     sumx = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0515:     compensation = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
 0516:
+
+0517:     N, K = (<object>values).shape
+
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 517, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 517, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 517, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 517, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 517, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 517, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+
 0518:
+
 0519:     if add_t is object:
+
 0520:         # NB: this does not use 'compensation' like the non-object track does.
+
+0521:         for i in range(N):
+
  __pyx_t_12 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_12;
+  for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+    __pyx_v_i = __pyx_t_13;
+
+0522:             lab = labels[i]
+
    __pyx_t_14 = __pyx_v_i;
+    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+
+0523:             if lab < 0:
+
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+    if (__pyx_t_3) {
+/* … */
+    }
+
+0524:                 continue
+
      goto __pyx_L6_continue;
+
 0525:
+
+0526:             counts[lab] += 1
+
    __pyx_t_14 = __pyx_v_lab;
+    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+
+0527:             for j in range(K):
+
    __pyx_t_15 = __pyx_v_K;
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+
+0528:                 val = values[i, j]
+
      __pyx_t_14 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_j;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_6);
+      __pyx_t_6 = 0;
+
 0529:
+
 0530:                 # not nan
+
+0531:                 if not checknull(val):
+
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
+      if (__pyx_t_3) {
+/* … */
+      }
+    }
+    __pyx_L6_continue:;
+  }
+
+0532:                     nobs[lab, j] += 1
+
        __pyx_t_18 = __pyx_v_lab;
+        __pyx_t_14 = __pyx_v_j;
+        *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+
 0533:
+
+0534:                     if nobs[lab, j] == 1:
+
        __pyx_t_14 = __pyx_v_lab;
+        __pyx_t_18 = __pyx_v_j;
+        __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) == 1) != 0);
+        if (__pyx_t_3) {
+/* … */
+          goto __pyx_L12;
+        }
+
 0535:                         # i.e. we haven't added anything yet; avoid TypeError
+
 0536:                         #  if e.g. val is a str and sumx[lab, j] is 0
+
+0537:                         t = val
+
          __Pyx_INCREF(__pyx_v_val);
+          __Pyx_XDECREF_SET(__pyx_v_t, __pyx_v_val);
+
 0538:                     else:
+
+0539:                         t = sumx[lab, j] + val
+
        /*else*/ {
+          __pyx_t_18 = __pyx_v_lab;
+          __pyx_t_14 = __pyx_v_j;
+          __pyx_t_6 = (PyObject *) *((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ));
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_5 = PyNumber_Add(__pyx_t_6, __pyx_v_val); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 539, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_5);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_5);
+          __pyx_t_5 = 0;
+        }
+        __pyx_L12:;
+
+0540:                     sumx[lab, j] = t
+
        __pyx_t_14 = __pyx_v_lab;
+        __pyx_t_18 = __pyx_v_j;
+        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) ));
+        __Pyx_GOTREF(*__pyx_t_19);
+        __Pyx_INCREF(__pyx_v_t); __Pyx_DECREF(*__pyx_t_19);
+        *__pyx_t_19 = __pyx_v_t;
+        __Pyx_GIVEREF(*__pyx_t_19);
+
 0541:
+
+0542:         for i in range(ncounts):
+
  __pyx_t_12 = __pyx_v_ncounts;
+  __pyx_t_2 = __pyx_t_12;
+  for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+    __pyx_v_i = __pyx_t_13;
+
+0543:             for j in range(K):
+
    __pyx_t_15 = __pyx_v_K;
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+
+0544:                 if nobs[i, j] < min_count:
+
      __pyx_t_18 = __pyx_v_i;
+      __pyx_t_14 = __pyx_v_j;
+      __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
+      if (__pyx_t_3) {
+/* … */
+        goto __pyx_L17;
+      }
+
+0545:                     out[i, j] = NAN
+
        __pyx_t_5 = PyFloat_FromDouble(NPY_NAN); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 545, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_14 = __pyx_v_i;
+        __pyx_t_18 = __pyx_v_j;
+        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) ));
+        __Pyx_GOTREF(*__pyx_t_19);
+        __Pyx_INCREF(__pyx_t_5); __Pyx_DECREF(*__pyx_t_19);
+        *__pyx_t_19 = __pyx_t_5;
+        __Pyx_GIVEREF(*__pyx_t_19);
+        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+
 0546:                 else:
+
+0547:                     out[i, j] = sumx[i, j]
+
      /*else*/ {
+        __pyx_t_18 = __pyx_v_i;
+        __pyx_t_14 = __pyx_v_j;
+        __pyx_t_5 = (PyObject *) *((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_5);
+        __pyx_t_14 = __pyx_v_i;
+        __pyx_t_18 = __pyx_v_j;
+        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) ));
+        __Pyx_GOTREF(*__pyx_t_19);
+        __Pyx_INCREF(__pyx_t_5); __Pyx_DECREF(*__pyx_t_19);
+        *__pyx_t_19 = __pyx_t_5;
+        __Pyx_GIVEREF(*__pyx_t_19);
+        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      }
+      __pyx_L17:;
+    }
+  }
+
 0548:     else:
+
+0549:         with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+0550:             for i in range(N):
+
        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0551:                 lab = labels[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+/* … */
+          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+/* … */
+          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+/* … */
+          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+
+0552:                 if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+0553:                     continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 0554:
+
+0555:                 counts[lab] += 1
+
          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+/* … */
+          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+/* … */
+          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+/* … */
+          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+
+0556:                 for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0557:                     val = values[i, j]
+
            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_float_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_double_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+
 0558:
+
 0559:                     # not nan
+
+0560:                     if val == val:
+
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_v_val)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_v_val)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
+0561:                         nobs[lab, j] += 1
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+
+0562:                         y = val - compensation[lab, j]
+
              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_y = __Pyx_c_diff_float(__pyx_v_val, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_y = __Pyx_c_diff_double(__pyx_v_val, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
+
+0563:                         t = sumx[lab, j] + y
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))) + __pyx_v_y);
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))) + __pyx_v_y);
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_v_t = __Pyx_c_sum_float((*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))), __pyx_v_y);
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_v_t = __Pyx_c_sum_double((*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))), __pyx_v_y);
+
+0564:                         compensation[lab, j] = t - sumx[lab, j] - y
+
              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))) - __pyx_v_y);
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))) - __pyx_v_y);
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = __Pyx_c_diff_float(__Pyx_c_diff_float(__pyx_v_t, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))), __pyx_v_y);
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = __Pyx_c_diff_double(__Pyx_c_diff_double(__pyx_v_t, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))), __pyx_v_y);
+
+0565:                         sumx[lab, j] = t
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
+
 0566:
+
+0567:             for i in range(ncounts):
+
        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0568:                 for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0569:                     if nobs[i, j] < min_count:
+
            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+
+0570:                         out[i, j] = NAN
+
              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = NPY_NAN;
+/* … */
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = NPY_NAN;
+/* … */
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_t_float_complex_from_parts(NPY_NAN, 0);
+/* … */
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_t_double_complex_from_parts(NPY_NAN, 0);
+
 0571:                     else:
+
+0572:                         out[i, j] = sumx[i, j]
+
            /*else*/ {
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+
 0573:
+
 0574:
+
 0575: @cython.wraparound(False)
+
 0576: @cython.boundscheck(False)
+
+0577: def group_prod(floating[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_15group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_14group_prod[] = "\n    Only aggregates on axis=0\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_15group_prod = {"group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_15group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_15group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_14group_prod(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_prod(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  CYTHON_UNUSED int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_prod", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 577, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 577, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 577, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L19_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L19_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L22_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L22_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L26_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L26_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L34;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L32_break;
+        }
+        __pyx_L34:;
+      }
+    }
+    __pyx_L32_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 577, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_262__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_73group_prod = {"__pyx_fuse_0group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_prod (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults32 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 1); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 2); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 3); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_prod") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 577, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 578, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 580, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 581, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 579, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_72group_prod(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_72group_prod(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  float __pyx_v_val;
+  __Pyx_memviewslice __pyx_v_prodx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_prod", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_prodx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_264__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_75group_prod = {"__pyx_fuse_1group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_prod (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults33 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 1); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 2); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 3); __PYX_ERR(0, 577, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_prod") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 577, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 578, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 580, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 581, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 579, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_74group_prod(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_74group_prod(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  double __pyx_v_val;
+  __Pyx_memviewslice __pyx_v_prodx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_prod", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_prodx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+/* … */
+  __pyx_tuple__64 = PyTuple_Pack(17, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_count, __pyx_n_s_prodx, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__64);
+  __Pyx_GIVEREF(__pyx_tuple__64);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_73group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults32), 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_3)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_262__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_75group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults33), 0)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_min_count = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_264__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_double, __pyx_t_4) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_15group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_prod, __pyx_t_4) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(5, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_prod, 577, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(0, 577, __pyx_L1_error)
+
 0578:                int64_t[::1] counts,
+
 0579:                ndarray[floating, ndim=2] values,
+
 0580:                const intp_t[::1] labels,
+
+0581:                Py_ssize_t min_count=0) -> None:
+
  __pyx_t_1 = __Pyx_PyInt_From_long(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 581, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
+
 0582:     """
+
 0583:     Only aggregates on axis=0
+
 0584:     """
+
 0585:     cdef:
+
+0586:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 0587:         floating val, count
+
 0588:         floating[:, ::1] prodx
+
 0589:         int64_t[:, ::1] nobs
+
+0590:         Py_ssize_t len_values = len(values), len_labels = len(labels)
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 590, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 590, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+
 0591:
+
+0592:     if len_values != len_labels:
+
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+0593:         raise ValueError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 593, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 593, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 593, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 593, __pyx_L1_error)
+
 0594:
+
+0595:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0596:     prodx = np.ones((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_ones); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_prodx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_ones); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 596, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_prodx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
 0597:
+
+0598:     N, K = (<object>values).shape
+
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 598, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 598, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 598, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 598, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 598, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 598, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 598, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+
 0599:
+
+0600:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+0601:         for i in range(N):
+
        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0602:             lab = labels[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+/* … */
+          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+
+0603:             if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+0604:                 continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 0605:
+
+0606:             counts[lab] += 1
+
          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+/* … */
+          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+
+0607:             for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0608:                 val = values[i, j]
+
            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+
 0609:
+
 0610:                 # not nan
+
+0611:                 if val == val:
+
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
+0612:                     nobs[lab, j] += 1
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+
+0613:                     prodx[lab, j] *= val
+
              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_14 * __pyx_v_prodx.strides[0]) )) + __pyx_t_18)) )) *= __pyx_v_val;
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_14 * __pyx_v_prodx.strides[0]) )) + __pyx_t_18)) )) *= __pyx_v_val;
+
 0614:
+
+0615:         for i in range(ncounts):
+
        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0616:             for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0617:                 if nobs[i, j] < min_count:
+
            __pyx_t_18 = __pyx_v_i;
+            __pyx_t_14 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_18 = __pyx_v_i;
+            __pyx_t_14 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+
+0618:                     out[i, j] = NAN
+
              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
+/* … */
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
+
 0619:                 else:
+
+0620:                     out[i, j] = prodx[i, j]
+
            /*else*/ {
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_20)) )) = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_18 * __pyx_v_prodx.strides[0]) )) + __pyx_t_14)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_20)) )) = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_18 * __pyx_v_prodx.strides[0]) )) + __pyx_t_14)) )));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+
 0621:
+
 0622:
+
 0623: @cython.wraparound(False)
+
 0624: @cython.boundscheck(False)
+
 0625: @cython.cdivision(True)
+
+0626: def group_var(floating[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_17group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_17group_var = {"group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_17group_var, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_17group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_16group_var(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_16group_var(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  CYTHON_UNUSED int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_var", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 626, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 626, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 626, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L19_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L19_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L22_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L22_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L26_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L26_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L34;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L32_break;
+        }
+        __pyx_L34:;
+      }
+    }
+    __pyx_L32_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 626, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_270__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_ddof); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_79group_var = {"__pyx_fuse_0group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_ddof;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_var (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_ddof,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults36 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 1); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 2); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 3); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ddof);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_var") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 626, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 627, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 629, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 630, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_ddof = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_ddof == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 631, __pyx_L3_error)
+    } else {
+      __pyx_v_ddof = __pyx_dynamic_args->__pyx_arg_ddof;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 628, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_78group_var(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_ddof);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_78group_var(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_ddof) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  float __pyx_v_val;
+  float __pyx_v_ct;
+  float __pyx_v_oldmean;
+  __Pyx_memviewslice __pyx_v_mean = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_var", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mean, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_272__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_ddof); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_81group_var = {"__pyx_fuse_1group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_ddof;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_var (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_ddof,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults37 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 1); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 2); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 3); __PYX_ERR(0, 626, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ddof);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_var") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 626, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 627, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 629, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 630, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_ddof = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_ddof == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 631, __pyx_L3_error)
+    } else {
+      __pyx_v_ddof = __pyx_dynamic_args->__pyx_arg_ddof;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 628, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_80group_var(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_ddof);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_80group_var(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_ddof) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  double __pyx_v_val;
+  double __pyx_v_ct;
+  double __pyx_v_oldmean;
+  __Pyx_memviewslice __pyx_v_mean = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_var", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mean, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_4);
+  __pyx_t_6 = 0;
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__66 = PyTuple_Pack(19, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_ddof, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_ct, __pyx_n_s_oldmean, __pyx_n_s_mean, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__66);
+  __Pyx_GIVEREF(__pyx_tuple__66);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_79group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults36), 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_3)->__pyx_arg_ddof = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_270__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_81group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults37), 0)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_6)->__pyx_arg_ddof = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_272__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_double, __pyx_t_6) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_17group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_var, __pyx_t_6) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(6, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_var, 626, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(0, 626, __pyx_L1_error)
+
 0627:               int64_t[::1] counts,
+
 0628:               ndarray[floating, ndim=2] values,
+
 0629:               const intp_t[::1] labels,
+
+0630:               Py_ssize_t min_count=-1,
+
  __pyx_t_6 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+
+0631:               int64_t ddof=1) -> None:
+
  __pyx_t_4 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 631, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
+
 0632:     cdef:
+
+0633:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 0634:         floating val, ct, oldmean
+
 0635:         floating[:, ::1] mean
+
 0636:         int64_t[:, ::1] nobs
+
+0637:         Py_ssize_t len_values = len(values), len_labels = len(labels)
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 637, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 637, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+
 0638:
+
+0639:     assert min_count == -1, "'min_count' only used in add and prod"
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 639, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 639, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0640:
+
+0641:     if len_values != len_labels:
+
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+0642:         raise ValueError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 642, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 642, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 642, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 642, __pyx_L1_error)
+
 0643:
+
+0644:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 644, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0645:     mean = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_mean = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 645, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_mean = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
 0646:
+
+0647:     N, K = (<object>values).shape
+
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 647, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 647, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 647, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 647, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 647, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+
 0648:
+
+0649:     out[:, :] = 0.0
+
  {
+      float __pyx_temp_scalar = 0.0;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          float *__pyx_temp_pointer = (float *) __pyx_v_out.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((float *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+/* … */
+  {
+      double __pyx_temp_scalar = 0.0;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          double *__pyx_temp_pointer = (double *) __pyx_v_out.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((double *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 0650:
+
+0651:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+0652:         for i in range(N):
+
        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0653:             lab = labels[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+/* … */
+          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
+
+0654:             if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+0655:                 continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 0656:
+
+0657:             counts[lab] += 1
+
          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+/* … */
+          __pyx_t_14 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
+
 0658:
+
+0659:             for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0660:                 val = values[i, j]
+
            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_18 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
+
 0661:
+
 0662:                 # not nan
+
+0663:                 if val == val:
+
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
+0664:                     nobs[lab, j] += 1
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
+
+0665:                     oldmean = mean[lab, j]
+
              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_oldmean = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )));
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_v_oldmean = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )));
+
+0666:                     mean[lab, j] += (val - oldmean) / nobs[lab, j]
+
              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_19 * __pyx_v_mean.strides[0]) )) + __pyx_t_20)) )) += ((__pyx_v_val - __pyx_v_oldmean) / ((float)(*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )))));
+/* … */
+              __pyx_t_18 = __pyx_v_lab;
+              __pyx_t_14 = __pyx_v_j;
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_20 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_19 * __pyx_v_mean.strides[0]) )) + __pyx_t_20)) )) += ((__pyx_v_val - __pyx_v_oldmean) / ((double)(*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )))));
+
+0667:                     out[lab, j] += (val - mean[lab, j]) * (val - oldmean)
+
              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) += ((__pyx_v_val - (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )))) * (__pyx_v_val - __pyx_v_oldmean));
+/* … */
+              __pyx_t_14 = __pyx_v_lab;
+              __pyx_t_18 = __pyx_v_j;
+              __pyx_t_20 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) += ((__pyx_v_val - (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )))) * (__pyx_v_val - __pyx_v_oldmean));
+
 0668:
+
+0669:         for i in range(ncounts):
+
        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0670:             for j in range(K):
+
          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+/* … */
+          __pyx_t_15 = __pyx_v_K;
+          __pyx_t_16 = __pyx_t_15;
+          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+            __pyx_v_j = __pyx_t_17;
+
+0671:                 ct = nobs[i, j]
+
            __pyx_t_18 = __pyx_v_i;
+            __pyx_t_14 = __pyx_v_j;
+            __pyx_v_ct = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )));
+/* … */
+            __pyx_t_18 = __pyx_v_i;
+            __pyx_t_14 = __pyx_v_j;
+            __pyx_v_ct = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )));
+
+0672:                 if ct <= ddof:
+
            __pyx_t_3 = ((__pyx_v_ct <= __pyx_v_ddof) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_3 = ((__pyx_v_ct <= __pyx_v_ddof) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+
+0673:                     out[i, j] = NAN
+
              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
+/* … */
+              __pyx_t_14 = __pyx_v_i;
+              __pyx_t_18 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
+
 0674:                 else:
+
+0675:                     out[i, j] /= (ct - ddof)
+
            /*else*/ {
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) /= (__pyx_v_ct - __pyx_v_ddof);
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_18 = __pyx_v_i;
+              __pyx_t_14 = __pyx_v_j;
+              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) /= (__pyx_v_ct - __pyx_v_ddof);
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+
 0676:
+
 0677:
+
 0678: @cython.wraparound(False)
+
 0679: @cython.boundscheck(False)
+
+0680: def group_mean(mean_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_19group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_18group_mean[] = "\n    Compute the mean per label given a label assignment for each value.\n    NaN values are ignored.\n\n    Parameters\n    ----------\n    out : np.ndarray[floating]\n        Values into which this method will write its results.\n    counts : np.ndarray[int64]\n        A zeroed array of the same shape as labels,\n        populated by group sizes during algorithm.\n    values : np.ndarray[floating]\n        2-d array of the values to find the mean of.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its\n        ordering matching up to the corresponding record in `values`.\n    min_count : Py_ssize_t\n        Only used in add and prod. Always -1.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    mask : ndarray[bool, ndim=2], optional\n        Not used.\n    result_mask : ndarray[bool, ndim=2], optional\n        Not used.\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object.\n    `counts` is modified to hold group sizes\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_19group_mean = {"group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_19group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_19group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_18group_mean(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_18group_mean(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  CYTHON_UNUSED int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_mean", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 680, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 680, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 680, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L19_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L19_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          __pyx_t_2 = (((sizeof(__pyx_t_float_complex)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L22_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L22_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_double_complex)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L25_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L25_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L28_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L28_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L32_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L32_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L36_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_float_complex))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L36_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L40_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_double_complex))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L40_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L48;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L46_break;
+        }
+        __pyx_L48:;
+      }
+    }
+    __pyx_L46_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 680, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_282__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_85group_mean = {"__pyx_fuse_0group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults42 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_84group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_84group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_count;
+  __pyx_t_5numpy_float64_t __pyx_v_y;
+  __pyx_t_5numpy_float64_t __pyx_v_t;
+  __pyx_t_5numpy_float64_t __pyx_v_nan_val;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_mean", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_284__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_87group_mean = {"__pyx_fuse_1group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults43 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_86group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_86group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_count;
+  __pyx_t_5numpy_float32_t __pyx_v_y;
+  __pyx_t_5numpy_float32_t __pyx_v_t;
+  __pyx_t_5numpy_float32_t __pyx_v_nan_val;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_mean", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_286__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_89group_mean = {"__pyx_fuse_2group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults44 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_88group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_88group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_float_complex __pyx_v_val;
+  __pyx_t_float_complex __pyx_v_count;
+  __pyx_t_float_complex __pyx_v_y;
+  __pyx_t_float_complex __pyx_v_t;
+  __pyx_t_float_complex __pyx_v_nan_val;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_mean", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_float_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_288__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_91group_mean = {"__pyx_fuse_3group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults45 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_90group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_90group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_double_complex __pyx_v_val;
+  __pyx_t_double_complex __pyx_v_count;
+  __pyx_t_double_complex __pyx_v_y;
+  __pyx_t_double_complex __pyx_v_t;
+  __pyx_t_double_complex __pyx_v_nan_val;
+  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_len_values;
+  Py_ssize_t __pyx_v_len_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_mean", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_double_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_6);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 2, Py_None);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 3, Py_None);
+  __pyx_t_1 = 0;
+  __pyx_t_6 = 0;
+/* … */
+  __pyx_tuple__68 = PyTuple_Pack(24, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_count, __pyx_n_s_y, __pyx_n_s_t, __pyx_n_s_nan_val, __pyx_n_s_sumx, __pyx_n_s_compensation, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__68)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__68);
+  __Pyx_GIVEREF(__pyx_tuple__68);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_85group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults42), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_87group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults43), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_89group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults44), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_91group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults45), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_19group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_6;
+  __Pyx_GIVEREF(__pyx_t_6);
+  __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_mean, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__69 = (PyObject*)__Pyx_PyCode_New(8, 0, 24, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__68, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_mean, 680, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__69)) __PYX_ERR(0, 680, __pyx_L1_error)
+
 0681:                int64_t[::1] counts,
+
 0682:                ndarray[mean_t, ndim=2] values,
+
 0683:                const intp_t[::1] labels,
+
+0684:                Py_ssize_t min_count=-1,
+
  __pyx_t_1 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 684, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+
+0685:                bint is_datetimelike=False,
+
  __pyx_t_6 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 685, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+
+0686:                const uint8_t[:, ::1] mask=None,
+
  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_mask = __pyx_t_7;
+  __pyx_t_7.memview = NULL;
+  __pyx_t_7.data = NULL;
+/* … */
+  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_mask = __pyx_t_7;
+  __pyx_t_7.memview = NULL;
+  __pyx_t_7.data = NULL;
+/* … */
+  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_mask = __pyx_t_7;
+  __pyx_t_7.memview = NULL;
+  __pyx_t_7.data = NULL;
+/* … */
+  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_mask = __pyx_t_7;
+  __pyx_t_7.memview = NULL;
+  __pyx_t_7.data = NULL;
+
+0687:                uint8_t[:, ::1] result_mask=None
+
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_282__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_284__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_286__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_kp_s_float_complex, __pyx_t_3) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_288__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_kp_s_double_complex, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+0688:                ) -> None:
+
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+
 0689:     """
+
 0690:     Compute the mean per label given a label assignment for each value.
+
 0691:     NaN values are ignored.
+
 0692:
+
 0693:     Parameters
+
 0694:     ----------
+
 0695:     out : np.ndarray[floating]
+
 0696:         Values into which this method will write its results.
+
 0697:     counts : np.ndarray[int64]
+
 0698:         A zeroed array of the same shape as labels,
+
 0699:         populated by group sizes during algorithm.
+
 0700:     values : np.ndarray[floating]
+
 0701:         2-d array of the values to find the mean of.
+
 0702:     labels : np.ndarray[np.intp]
+
 0703:         Array containing unique label for each group, with its
+
 0704:         ordering matching up to the corresponding record in `values`.
+
 0705:     min_count : Py_ssize_t
+
 0706:         Only used in add and prod. Always -1.
+
 0707:     is_datetimelike : bool
+
 0708:         True if `values` contains datetime-like entries.
+
 0709:     mask : ndarray[bool, ndim=2], optional
+
 0710:         Not used.
+
 0711:     result_mask : ndarray[bool, ndim=2], optional
+
 0712:         Not used.
+
 0713:
+
 0714:     Notes
+
 0715:     -----
+
 0716:     This method modifies the `out` parameter rather than returning an object.
+
 0717:     `counts` is modified to hold group sizes
+
 0718:     """
+
 0719:
+
 0720:     cdef:
+
+0721:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 0722:         mean_t val, count, y, t, nan_val
+
 0723:         mean_t[:, ::1] sumx, compensation
+
 0724:         int64_t[:, ::1] nobs
+
+0725:         Py_ssize_t len_values = len(values), len_labels = len(labels)
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
+  __pyx_v_len_values = __pyx_t_2;
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_v_len_labels = __pyx_t_1;
+
 0726:
+
+0727:     assert min_count == -1, "'min_count' only used in add and prod"
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 727, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 727, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 727, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 727, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0728:
+
+0729:     if len_values != len_labels:
+
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+0730:         raise ValueError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 730, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 730, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 730, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 730, __pyx_L1_error)
+
 0731:
+
 0732:     # the below is equivalent to `np.zeros_like(out)` but faster
+
+0733:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_nobs = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0734:     sumx = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_sumx = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0735:     compensation = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_v_compensation = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
 0736:
+
+0737:     N, K = (<object>values).shape
+
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 737, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 737, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 737, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 737, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_t_11 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_11 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 737, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_12;
+
+0738:     nan_val = NPY_NAT if is_datetimelike else NAN
+
  if ((__pyx_v_is_datetimelike != 0)) {
+    __pyx_t_13 = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+  } else {
+    __pyx_t_13 = NPY_NAN;
+  }
+  __pyx_v_nan_val = __pyx_t_13;
+/* … */
+  if ((__pyx_v_is_datetimelike != 0)) {
+    __pyx_t_13 = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+  } else {
+    __pyx_t_13 = NPY_NAN;
+  }
+  __pyx_v_nan_val = __pyx_t_13;
+/* … */
+  if ((__pyx_v_is_datetimelike != 0)) {
+    __pyx_t_13 = __pyx_t_float_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0);
+  } else {
+    __pyx_t_13 = __pyx_t_float_complex_from_parts(NPY_NAN, 0);
+  }
+  __pyx_v_nan_val = __pyx_t_13;
+/* … */
+  if ((__pyx_v_is_datetimelike != 0)) {
+    __pyx_t_13 = __pyx_t_double_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0);
+  } else {
+    __pyx_t_13 = __pyx_t_double_complex_from_parts(NPY_NAN, 0);
+  }
+  __pyx_v_nan_val = __pyx_t_13;
+
 0739:
+
+0740:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+
+0741:         for i in range(N):
+
        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+
+0742:             lab = labels[i]
+
          __pyx_t_15 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
+/* … */
+          __pyx_t_15 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
+/* … */
+          __pyx_t_15 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
+/* … */
+          __pyx_t_15 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
+
+0743:             if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+0744:                 continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 0745:
+
+0746:             counts[lab] += 1
+
          __pyx_t_15 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
+/* … */
+          __pyx_t_15 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
+/* … */
+          __pyx_t_15 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
+/* … */
+          __pyx_t_15 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
+
+0747:             for j in range(K):
+
          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+
+0748:                 val = values[i, j]
+
            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_float_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_double_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
+
 0749:                 # not nan
+
+0750:                 if val == val and not (is_datetimelike and val == NPY_NAT):
+
            __pyx_t_20 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_20) {
+            } else {
+              __pyx_t_3 = __pyx_t_20;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
+            if (__pyx_t_21) {
+            } else {
+              __pyx_t_20 = __pyx_t_21;
+              goto __pyx_L17_bool_binop_done;
+            }
+            __pyx_t_21 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
+            __pyx_t_20 = __pyx_t_21;
+            __pyx_L17_bool_binop_done:;
+            __pyx_t_21 = ((!__pyx_t_20) != 0);
+            __pyx_t_3 = __pyx_t_21;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_20 = ((__pyx_v_val == __pyx_v_val) != 0);
+            if (__pyx_t_20) {
+            } else {
+              __pyx_t_3 = __pyx_t_20;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
+            if (__pyx_t_21) {
+            } else {
+              __pyx_t_20 = __pyx_t_21;
+              goto __pyx_L17_bool_binop_done;
+            }
+            __pyx_t_21 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
+            __pyx_t_20 = __pyx_t_21;
+            __pyx_L17_bool_binop_done:;
+            __pyx_t_21 = ((!__pyx_t_20) != 0);
+            __pyx_t_3 = __pyx_t_21;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_20 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_v_val)) != 0);
+            if (__pyx_t_20) {
+            } else {
+              __pyx_t_3 = __pyx_t_20;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
+            if (__pyx_t_21) {
+            } else {
+              __pyx_t_20 = __pyx_t_21;
+              goto __pyx_L17_bool_binop_done;
+            }
+            __pyx_t_21 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_t_float_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0))) != 0);
+            __pyx_t_20 = __pyx_t_21;
+            __pyx_L17_bool_binop_done:;
+            __pyx_t_21 = ((!__pyx_t_20) != 0);
+            __pyx_t_3 = __pyx_t_21;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_20 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_v_val)) != 0);
+            if (__pyx_t_20) {
+            } else {
+              __pyx_t_3 = __pyx_t_20;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
+            if (__pyx_t_21) {
+            } else {
+              __pyx_t_20 = __pyx_t_21;
+              goto __pyx_L17_bool_binop_done;
+            }
+            __pyx_t_21 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_t_double_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0))) != 0);
+            __pyx_t_20 = __pyx_t_21;
+            __pyx_L17_bool_binop_done:;
+            __pyx_t_21 = ((!__pyx_t_20) != 0);
+            __pyx_t_3 = __pyx_t_21;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
+0751:                     nobs[lab, j] += 1
+
              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
+
+0752:                     y = val - compensation[lab, j]
+
              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_y = __Pyx_c_diff_float(__pyx_v_val, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_y = __Pyx_c_diff_double(__pyx_v_val, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
+
+0753:                     t = sumx[lab, j] + y
+
              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))) + __pyx_v_y);
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))) + __pyx_v_y);
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_v_t = __Pyx_c_sum_float((*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))), __pyx_v_y);
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_v_t = __Pyx_c_sum_double((*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))), __pyx_v_y);
+
+0754:                     compensation[lab, j] = t - sumx[lab, j] - y
+
              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_22 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))) - __pyx_v_y);
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_22 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))) - __pyx_v_y);
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_22 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = __Pyx_c_diff_float(__Pyx_c_diff_float(__pyx_v_t, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))), __pyx_v_y);
+/* … */
+              __pyx_t_15 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_22 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = __Pyx_c_diff_double(__Pyx_c_diff_double(__pyx_v_t, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))), __pyx_v_y);
+
+0755:                     sumx[lab, j] = t
+
              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_15 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
+
 0756:
+
+0757:         for i in range(ncounts):
+
        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+/* … */
+        __pyx_t_12 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_12;
+        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
+          __pyx_v_i = __pyx_t_14;
+
+0758:             for j in range(K):
+
          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+/* … */
+          __pyx_t_16 = __pyx_v_K;
+          __pyx_t_17 = __pyx_t_16;
+          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
+            __pyx_v_j = __pyx_t_18;
+
+0759:                 count = nobs[i, j]
+
            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_count = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) )));
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_count = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) )));
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_count = __pyx_t_float_complex_from_parts((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))), 0);
+/* … */
+            __pyx_t_15 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_v_count = __pyx_t_double_complex_from_parts((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))), 0);
+
+0760:                 if nobs[i, j] == 0:
+
            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_15 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_15 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_15 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_15 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+
+0761:                     out[i, j] = nan_val
+
              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+/* … */
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+/* … */
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+/* … */
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+
 0762:                 else:
+
+0763:                     out[i, j] = sumx[i, j] / count
+
            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_t_24 = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
+              if (unlikely(__pyx_v_count == 0)) {
+                #ifdef WITH_THREAD
+                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
+                #endif
+                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
+                #ifdef WITH_THREAD
+                __Pyx_PyGILState_Release(__pyx_gilstate_save);
+                #endif
+                __PYX_ERR(0, 763, __pyx_L7_error)
+              }
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (__pyx_t_24 / __pyx_v_count);
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_t_24 = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
+              if (unlikely(__pyx_v_count == 0)) {
+                #ifdef WITH_THREAD
+                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
+                #endif
+                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
+                #ifdef WITH_THREAD
+                __Pyx_PyGILState_Release(__pyx_gilstate_save);
+                #endif
+                __PYX_ERR(0, 763, __pyx_L7_error)
+              }
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (__pyx_t_24 / __pyx_v_count);
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_t_13 = (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
+              __pyx_t_24 = __pyx_t_double_complex_from_parts(__Pyx_CREAL(__pyx_t_13), __Pyx_CIMAG(__pyx_t_13));
+              __pyx_t_25 = __pyx_t_double_complex_from_parts(__Pyx_CREAL(__pyx_v_count), __Pyx_CIMAG(__pyx_v_count));
+              if (unlikely(__Pyx_c_is_zero_double(__pyx_t_25))) {
+                #ifdef WITH_THREAD
+                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
+                #endif
+                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
+                #ifdef WITH_THREAD
+                __Pyx_PyGILState_Release(__pyx_gilstate_save);
+                #endif
+                __PYX_ERR(0, 763, __pyx_L7_error)
+              }
+              __pyx_t_26 = __Pyx_c_quot_double(__pyx_t_24, __pyx_t_25);
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_t_float_complex_from_parts(__Pyx_CREAL(__pyx_t_26), __Pyx_CIMAG(__pyx_t_26));
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_15 = __pyx_v_j;
+              __pyx_t_13 = (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
+              if (unlikely(__Pyx_c_is_zero_double(__pyx_v_count))) {
+                #ifdef WITH_THREAD
+                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
+                #endif
+                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
+                #ifdef WITH_THREAD
+                __Pyx_PyGILState_Release(__pyx_gilstate_save);
+                #endif
+                __PYX_ERR(0, 763, __pyx_L7_error)
+              }
+              __pyx_t_15 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __Pyx_c_quot_double(__pyx_t_13, __pyx_v_count);
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+
 0764:
+
 0765:
+
 0766: @cython.wraparound(False)
+
 0767: @cython.boundscheck(False)
+
+0768: def group_ohlc(floating[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc[] = "\n    Only aggregates on axis=0\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_21group_ohlc = {"group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_20group_ohlc(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_20group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  CYTHON_UNUSED int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_ohlc", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 768, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 768, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 768, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L19_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L19_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L22_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L22_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L26_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L26_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L34;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L32_break;
+        }
+        __pyx_L34:;
+      }
+    }
+    __pyx_L32_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 768, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_294__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_95group_ohlc = {"__pyx_fuse_0group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_ohlc (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults48 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 1); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 2); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 3); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_ohlc") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 768, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 769, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 771, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 772, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_94group_ohlc(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_94group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  float __pyx_v_val;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_ohlc", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_296__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_97group_ohlc = {"__pyx_fuse_1group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_ohlc (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults49 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 1); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 2); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 3); __PYX_ERR(0, 768, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_ohlc") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 768, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 769, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 771, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 772, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_96group_ohlc(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_96group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  double __pyx_v_val;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_ohlc", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__70 = PyTuple_Pack(11, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_val); if (unlikely(!__pyx_tuple__70)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__70);
+  __Pyx_GIVEREF(__pyx_tuple__70);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_95group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults48), 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_294__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_97group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults49), 0)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_296__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_double, __pyx_t_6) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_21group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_ohlc, __pyx_t_6) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__71 = (PyObject*)__Pyx_PyCode_New(5, 0, 11, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__70, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_ohlc, 768, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__71)) __PYX_ERR(0, 768, __pyx_L1_error)
+
 0769:                int64_t[::1] counts,
+
 0770:                ndarray[floating, ndim=2] values,
+
 0771:                const intp_t[::1] labels,
+
+0772:                Py_ssize_t min_count=-1) -> None:
+
  __pyx_t_4 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 772, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
+
 0773:     """
+
 0774:     Only aggregates on axis=0
+
 0775:     """
+
 0776:     cdef:
+
 0777:         Py_ssize_t i, j, N, K, lab
+
 0778:         floating val
+
 0779:
+
+0780:     assert min_count == -1, "'min_count' only used in add and prod"
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 780, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
+      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
+      __PYX_ERR(0, 780, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0781:
+
+0782:     if len(labels) == 0:
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_t_2 = ((__pyx_t_1 == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
+  __pyx_t_2 = ((__pyx_t_1 == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0783:         return
+
    __Pyx_XDECREF(__pyx_r);
+    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+    goto __pyx_L0;
+/* … */
+    __Pyx_XDECREF(__pyx_r);
+    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+    goto __pyx_L0;
+
 0784:
+
+0785:     N, K = (<object>values).shape
+
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if ((likely(PyTuple_CheckExact(__pyx_t_3))) || (PyList_CheckExact(__pyx_t_3))) {
+    PyObject* sequence = __pyx_t_3;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 785, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_7 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_5 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_6), 2) < 0) __PYX_ERR(0, 785, __pyx_L1_error)
+    __pyx_t_7 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_7 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 785, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_8;
+  __pyx_v_K = __pyx_t_9;
+/* … */
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if ((likely(PyTuple_CheckExact(__pyx_t_3))) || (PyList_CheckExact(__pyx_t_3))) {
+    PyObject* sequence = __pyx_t_3;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 785, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 785, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_7 = Py_TYPE(__pyx_t_6)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_5 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_6), 2) < 0) __PYX_ERR(0, 785, __pyx_L1_error)
+    __pyx_t_7 = NULL;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_7 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 785, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_N = __pyx_t_8;
+  __pyx_v_K = __pyx_t_9;
+
 0786:
+
+0787:     if out.shape[1] != 4:
+
  __pyx_t_2 = (((__pyx_v_out.shape[1]) != 4) != 0);
+  if (unlikely(__pyx_t_2)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = (((__pyx_v_out.shape[1]) != 4) != 0);
+  if (unlikely(__pyx_t_2)) {
+/* … */
+  }
+
+0788:         raise ValueError('Output array must have 4 columns')
+
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 788, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __PYX_ERR(0, 788, __pyx_L1_error)
+/* … */
+  __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_u_Output_array_must_have_4_columns); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 788, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__9);
+  __Pyx_GIVEREF(__pyx_tuple__9);
+/* … */
+    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 788, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __PYX_ERR(0, 788, __pyx_L1_error)
+
 0789:
+
+0790:     if K > 1:
+
  __pyx_t_2 = ((__pyx_v_K > 1) != 0);
+  if (unlikely(__pyx_t_2)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_K > 1) != 0);
+  if (unlikely(__pyx_t_2)) {
+/* … */
+  }
+
+0791:         raise NotImplementedError("Argument 'values' must have only one dimension")
+
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 791, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __PYX_ERR(0, 791, __pyx_L1_error)
+/* … */
+    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 791, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __PYX_ERR(0, 791, __pyx_L1_error)
+/* … */
+  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_u_Argument_values_must_have_only_o); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 791, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__10);
+  __Pyx_GIVEREF(__pyx_tuple__10);
+
+0792:     out[:] = np.nan
+
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nan); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __pyx_PyFloat_AsFloat(__pyx_t_5); if (unlikely((__pyx_t_10 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  {
+      float __pyx_temp_scalar = __pyx_t_10;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          float *__pyx_temp_pointer = (float *) __pyx_v_out.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((float *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nan); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_10 = __pyx_PyFloat_AsDouble(__pyx_t_5); if (unlikely((__pyx_t_10 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 792, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  {
+      double __pyx_temp_scalar = __pyx_t_10;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          double *__pyx_temp_pointer = (double *) __pyx_v_out.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((double *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 0793:
+
+0794:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L10;
+        }
+        __pyx_L10:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L10;
+        }
+        __pyx_L10:;
+      }
+  }
+
+0795:         for i in range(N):
+
        __pyx_t_9 = __pyx_v_N;
+        __pyx_t_8 = __pyx_t_9;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_8; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_9 = __pyx_v_N;
+        __pyx_t_8 = __pyx_t_9;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_8; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+
+0796:             lab = labels[i]
+
          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+
+0797:             if lab == -1:
+
          __pyx_t_2 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_2 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0798:                 continue
+
            goto __pyx_L11_continue;
+/* … */
+            goto __pyx_L11_continue;
+
 0799:
+
+0800:             counts[lab] += 1
+
          __pyx_t_12 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_12)) )) += 1;
+/* … */
+          __pyx_t_12 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_12)) )) += 1;
+
+0801:             val = values[i, 0]
+
          __pyx_t_12 = __pyx_v_i;
+          __pyx_t_13 = 0;
+          __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_13, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_t_13 = 0;
+          __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_13, __pyx_pybuffernd_values.diminfo[1].strides));
+
+0802:             if val != val:
+
          __pyx_t_2 = ((__pyx_v_val != __pyx_v_val) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_2 = ((__pyx_v_val != __pyx_v_val) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0803:                 continue
+
            goto __pyx_L11_continue;
+/* … */
+            goto __pyx_L11_continue;
+
 0804:
+
+0805:             if out[lab, 0] != out[lab, 0]:
+
          __pyx_t_13 = __pyx_v_lab;
+          __pyx_t_12 = 0;
+          __pyx_t_14 = __pyx_v_lab;
+          __pyx_t_15 = 0;
+          __pyx_t_2 = (((*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_13 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )))) != 0);
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L15;
+          }
+/* … */
+          __pyx_t_13 = __pyx_v_lab;
+          __pyx_t_12 = 0;
+          __pyx_t_14 = __pyx_v_lab;
+          __pyx_t_15 = 0;
+          __pyx_t_2 = (((*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_13 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )))) != 0);
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L15;
+          }
+
+0806:                 out[lab, 0] = out[lab, 1] = out[lab, 2] = out[lab, 3] = val
+
            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 0;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 1;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 2;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 3;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
+/* … */
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 0;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 1;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 2;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 3;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
+
 0807:             else:
+
+0808:                 out[lab, 1] = max(out[lab, 1], val)
+
          /*else*/ {
+            __pyx_t_10 = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 1;
+            __pyx_t_16 = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
+            if (((__pyx_t_10 > __pyx_t_16) != 0)) {
+              __pyx_t_17 = __pyx_t_10;
+            } else {
+              __pyx_t_17 = __pyx_t_16;
+            }
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 1;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_17;
+/* … */
+          /*else*/ {
+            __pyx_t_10 = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 1;
+            __pyx_t_16 = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
+            if (((__pyx_t_10 > __pyx_t_16) != 0)) {
+              __pyx_t_17 = __pyx_t_10;
+            } else {
+              __pyx_t_17 = __pyx_t_16;
+            }
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 1;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_17;
+
+0809:                 out[lab, 2] = min(out[lab, 2], val)
+
            __pyx_t_17 = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 2;
+            __pyx_t_10 = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
+            if (((__pyx_t_17 < __pyx_t_10) != 0)) {
+              __pyx_t_16 = __pyx_t_17;
+            } else {
+              __pyx_t_16 = __pyx_t_10;
+            }
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 2;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_16;
+/* … */
+            __pyx_t_17 = __pyx_v_val;
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 2;
+            __pyx_t_10 = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
+            if (((__pyx_t_17 < __pyx_t_10) != 0)) {
+              __pyx_t_16 = __pyx_t_17;
+            } else {
+              __pyx_t_16 = __pyx_t_10;
+            }
+            __pyx_t_14 = __pyx_v_lab;
+            __pyx_t_15 = 2;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_16;
+
+0810:                 out[lab, 3] = val
+
            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 3;
+            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+          }
+          __pyx_L15:;
+          __pyx_L11_continue:;
+        }
+      }
+/* … */
+            __pyx_t_15 = __pyx_v_lab;
+            __pyx_t_14 = 3;
+            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
+          }
+          __pyx_L15:;
+          __pyx_L11_continue:;
+        }
+      }
+
 0811:
+
 0812:
+
 0813: @cython.boundscheck(False)
+
 0814: @cython.wraparound(False)
+
+0815: def group_quantile(ndarray[float64_t, ndim=2] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_23group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_22group_quantile[] = "\n    Calculate the quantile per group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Array of aggregated values that will be written to.\n    values : np.ndarray\n        Array containing the values to apply the function against.\n    labels : ndarray[np.intp]\n        Array containing the unique group labels.\n    sort_indexer : ndarray[np.intp]\n        Indices describing sort order by values and labels.\n    qs : ndarray[float64_t]\n        The quantile values to search for.\n    interpolation : {'linear', 'lower', 'highest', 'nearest', 'midpoint'}\n\n    Notes\n    -----\n    Rather than explicitly returning a value, this function modifies the\n    provided `out` parameter.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_23group_quantile = {"group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_23group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_23group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_22group_quantile(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_22group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_2 = ((1 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 1);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_7);
+    __Pyx_GIVEREF(__pyx_int_7);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_7);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L98;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L96_break;
+        }
+        __pyx_L98:;
+      }
+    }
+    __pyx_L96_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_101group_quantile = {"__pyx_fuse_0group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_100group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_100group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator = 0;
+  PyObject *__pyx_8genexpr1__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator);
+  __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_103group_quantile = {"__pyx_fuse_1group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_102group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_102group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1 = 0;
+  PyObject *__pyx_8genexpr3__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1);
+  __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_105group_quantile = {"__pyx_fuse_2group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_104group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_104group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2 = 0;
+  PyObject *__pyx_8genexpr5__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2);
+  __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_107group_quantile = {"__pyx_fuse_3group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_106group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_106group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3 = 0;
+  PyObject *__pyx_8genexpr7__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3);
+  __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_109group_quantile = {"__pyx_fuse_4group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_108group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_108group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4 = 0;
+  PyObject *__pyx_8genexpr9__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4);
+  __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_111group_quantile = {"__pyx_fuse_5group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_110group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_110group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5 = 0;
+  PyObject *__pyx_9genexpr11__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5);
+  __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_113group_quantile = {"__pyx_fuse_6group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_112group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_112group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6 = 0;
+  PyObject *__pyx_9genexpr13__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6);
+  __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_115group_quantile = {"__pyx_fuse_7group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_114group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_114group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7 = 0;
+  PyObject *__pyx_9genexpr15__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7);
+  __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_117group_quantile = {"__pyx_fuse_8group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_116group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_116group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8 = 0;
+  PyObject *__pyx_9genexpr17__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8);
+  __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_119group_quantile = {"__pyx_fuse_9group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_out = 0;
+  PyArrayObject *__pyx_v_values = 0;
+  PyArrayObject *__pyx_v_labels = 0;
+  PyArrayObject *__pyx_v_mask = 0;
+  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_interpolation = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+    }
+    __pyx_v_out = ((PyArrayObject *)values[0]);
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = ((PyArrayObject *)values[2]);
+    __pyx_v_mask = ((PyArrayObject *)values[3]);
+    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
+    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
+    __pyx_v_interpolation = ((PyObject*)values[6]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_118group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_118group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *__pyx_cur_scope;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_ngroups;
+  Py_ssize_t __pyx_v_grp_sz;
+  Py_ssize_t __pyx_v_non_na_sz;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_nqs;
+  Py_ssize_t __pyx_v_grp_start;
+  Py_ssize_t __pyx_v_idx;
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
+  __pyx_t_5numpy_float64_t __pyx_v_q_val;
+  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
+  __pyx_t_5numpy_float64_t __pyx_v_frac;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_next_val;
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_v_wrong = NULL;
+  PyObject *__pyx_v_inter_methods = NULL;
+  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9 = 0;
+  PyObject *__pyx_9genexpr19__pyx_v_x = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
+  __Pyx_Buffer __pyx_pybuffer_labels;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
+  __Pyx_Buffer __pyx_pybuffer_mask;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
+  __Pyx_Buffer __pyx_pybuffer_out;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9group_quantile", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
+  __pyx_pybuffer_out.pybuffer.buf = NULL;
+  __pyx_pybuffer_out.refcount = 0;
+  __pyx_pybuffernd_out.data = NULL;
+  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  __pyx_pybuffer_labels.pybuffer.buf = NULL;
+  __pyx_pybuffer_labels.refcount = 0;
+  __pyx_pybuffernd_labels.data = NULL;
+  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
+  __pyx_pybuffer_mask.pybuffer.buf = NULL;
+  __pyx_pybuffer_mask.refcount = 0;
+  __pyx_pybuffernd_mask.data = NULL;
+  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_11);
+  __Pyx_XDECREF(__pyx_t_12);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
+  __Pyx_XDECREF(__pyx_v_wrong);
+  __Pyx_XDECREF(__pyx_v_inter_methods);
+  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9);
+  __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__72 = PyTuple_Pack(30, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_mask, __pyx_n_s_sort_indexer, __pyx_n_s_qs, __pyx_n_s_interpolation, __pyx_n_s_i, __pyx_n_s_N, __pyx_n_s_ngroups, __pyx_n_s_grp_sz, __pyx_n_s_non_na_sz, __pyx_n_s_k, __pyx_n_s_nqs, __pyx_n_s_grp_start, __pyx_n_s_idx, __pyx_n_s_lab, __pyx_n_s_interp, __pyx_n_s_q_val, __pyx_n_s_q_idx, __pyx_n_s_frac, __pyx_n_s_val, __pyx_n_s_next_val, __pyx_n_s_counts, __pyx_n_s_non_na_counts, __pyx_n_s_wrong, __pyx_n_s_inter_methods, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_x); if (unlikely(!__pyx_tuple__72)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__72);
+  __Pyx_GIVEREF(__pyx_tuple__72);
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_101group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_103group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_105group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_107group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_109group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_111group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_113group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_115group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_117group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_119group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_23group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
+  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_quantile, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_codeobj__73 = (PyObject*)__Pyx_PyCode_New(7, 0, 30, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__72, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_quantile, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__73)) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile {
+  PyObject_HEAD
+  __Pyx_memviewslice __pyx_v_qs;
+};
+
+
 0816:                    ndarray[numeric_t, ndim=1] values,
+
 0817:                    ndarray[intp_t] labels,
+
 0818:                    ndarray[uint8_t] mask,
+
 0819:                    const intp_t[:] sort_indexer,
+
 0820:                    const float64_t[:] qs,
+
+0821:                    str interpolation) -> None:
+
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+
 0822:     """
+
 0823:     Calculate the quantile per group.
+
 0824:
+
 0825:     Parameters
+
 0826:     ----------
+
 0827:     out : np.ndarray[np.float64, ndim=2]
+
 0828:         Array of aggregated values that will be written to.
+
 0829:     values : np.ndarray
+
 0830:         Array containing the values to apply the function against.
+
 0831:     labels : ndarray[np.intp]
+
 0832:         Array containing the unique group labels.
+
 0833:     sort_indexer : ndarray[np.intp]
+
 0834:         Indices describing sort order by values and labels.
+
 0835:     qs : ndarray[float64_t]
+
 0836:         The quantile values to search for.
+
 0837:     interpolation : {'linear', 'lower', 'highest', 'nearest', 'midpoint'}
+
 0838:
+
 0839:     Notes
+
 0840:     -----
+
 0841:     Rather than explicitly returning a value, this function modifies the
+
 0842:     provided `out` parameter.
+
 0843:     """
+
 0844:     cdef:
+
+0845:         Py_ssize_t i, N=len(labels), ngroups, grp_sz, non_na_sz, k, nqs
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
+  __pyx_v_N = __pyx_t_1;
+
+0846:         Py_ssize_t grp_start=0, idx=0
+
  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+/* … */
+  __pyx_v_grp_start = 0;
+  __pyx_v_idx = 0;
+
 0847:         intp_t lab
+
 0848:         InterpolationEnumType interp
+
 0849:         float64_t q_val, q_idx, frac, val, next_val
+
 0850:         int64_t[::1] counts, non_na_counts
+
 0851:
+
+0852:     assert values.shape[0] == N
+
  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+/* … */
+  #ifndef CYTHON_WITHOUT_ASSERTIONS
+  if (unlikely(!Py_OptimizeFlag)) {
+    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
+      PyErr_SetNone(PyExc_AssertionError);
+      __PYX_ERR(0, 852, __pyx_L1_error)
+    }
+  }
+  #endif
+
 0853:
+
+0854:     if any(not (0 <= q <= 1) for q in qs):
+
static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_0group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_3genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_1group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_6genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_2group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_6genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_9genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_3group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_9genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_12genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_4group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_12genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_15genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_5group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_15genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_18genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_6group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_18genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_21genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_7group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_21genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_24genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_8group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_24genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_27genexpr(PyObject *__pyx_self) {
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *__pyx_cur_scope;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr, __pyx_empty_tuple, NULL);
+  if (unlikely(!__pyx_cur_scope)) {
+    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *)Py_None);
+    __Pyx_INCREF(Py_None);
+    __PYX_ERR(0, 854, __pyx_L1_error)
+  } else {
+    __Pyx_GOTREF(__pyx_cur_scope);
+  }
+  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *) __pyx_self;
+  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
+  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
+  {
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_9group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_cur_scope);
+    __Pyx_RefNannyFinishContext();
+    return (PyObject *) gen;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
+{
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("genexpr", 0);
+  __pyx_L3_first_run:;
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
+    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
+    __pyx_t_4 = NULL;
+  } else {
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_4)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      } else {
+        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+        #else
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        #endif
+      }
+    } else {
+      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
+      if (unlikely(!__pyx_t_1)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 854, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_1);
+    }
+    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
+    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
+    __Pyx_GIVEREF(__pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
+      __Pyx_DECREF(__pyx_t_1);
+      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    }
+    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = ((!__pyx_t_5) != 0);
+    if (__pyx_t_6) {
+      __Pyx_XDECREF(__pyx_r);
+      __Pyx_INCREF(Py_True);
+      __pyx_r = Py_True;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      goto __pyx_L0;
+    }
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_INCREF(Py_False);
+    __pyx_r = Py_False;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  #if !CYTHON_USE_EXC_INFO_STACK
+  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
+  #endif
+  __pyx_generator->resume_label = -1;
+  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_27genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(__pyx_t_4)) {
+/* … */
+  }
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+/* … */
+struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr {
+  PyObject_HEAD
+  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *__pyx_outer_scope;
+  PyObject *__pyx_v_q;
+};
+
+
+0855:         wrong = [x for x in qs if not (0 <= x <= 1)][0]
+
    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_8genexpr1__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr1__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr1__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr1__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x); __pyx_8genexpr1__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x); __pyx_8genexpr1__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_8genexpr3__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr3__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr3__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr3__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x); __pyx_8genexpr3__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x); __pyx_8genexpr3__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_8genexpr5__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr5__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr5__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr5__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x); __pyx_8genexpr5__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x); __pyx_8genexpr5__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_8genexpr7__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr7__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr7__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr7__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x); __pyx_8genexpr7__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x); __pyx_8genexpr7__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_8genexpr9__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr9__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr9__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr9__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x); __pyx_8genexpr9__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x); __pyx_8genexpr9__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_9genexpr11__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr11__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr11__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr11__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x); __pyx_9genexpr11__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x); __pyx_9genexpr11__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_9genexpr13__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr13__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr13__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr13__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x); __pyx_9genexpr13__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x); __pyx_9genexpr13__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_9genexpr15__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr15__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr15__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr15__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x); __pyx_9genexpr15__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x); __pyx_9genexpr15__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_9genexpr17__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr17__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr17__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr17__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x); __pyx_9genexpr17__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x); __pyx_9genexpr17__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+/* … */
+    { /* enter inner scope */
+      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
+        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
+        __pyx_t_6 = NULL;
+      } else {
+        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
+      }
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      for (;;) {
+        if (likely(!__pyx_t_6)) {
+          if (likely(PyList_CheckExact(__pyx_t_5))) {
+            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          } else {
+            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
+            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+            #else
+            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+            __Pyx_GOTREF(__pyx_t_2);
+            #endif
+          }
+        } else {
+          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
+          if (unlikely(!__pyx_t_2)) {
+            PyObject* exc_type = PyErr_Occurred();
+            if (exc_type) {
+              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+              else __PYX_ERR(0, 855, __pyx_L6_error)
+            }
+            break;
+          }
+          __Pyx_GOTREF(__pyx_t_2);
+        }
+        __Pyx_XDECREF_SET(__pyx_9genexpr19__pyx_v_x, __pyx_t_2);
+        __pyx_t_2 = 0;
+        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr19__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
+          __Pyx_DECREF(__pyx_t_2);
+          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr19__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __pyx_t_7 = ((!__pyx_t_4) != 0);
+        if (__pyx_t_7) {
+          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr19__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
+        }
+      }
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x); __pyx_9genexpr19__pyx_v_x = 0;
+      goto __pyx_L10_exit_scope;
+      __pyx_L6_error:;
+      __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x); __pyx_9genexpr19__pyx_v_x = 0;
+      goto __pyx_L1_error;
+      __pyx_L10_exit_scope:;
+    } /* exit inner scope */
+    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
+    __Pyx_INCREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_v_wrong = __pyx_t_5;
+    __pyx_t_5 = 0;
+
+0856:         raise ValueError(
+
    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+/* … */
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __PYX_ERR(0, 856, __pyx_L1_error)
+
+0857:             f"Each 'q' must be between 0 and 1. Got '{wrong}' instead"
+
    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+/* … */
+    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_1 = 0;
+    __pyx_t_8 = 127;
+    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_1 += 39;
+    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
+    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
+    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
+    __pyx_t_3 = 0;
+    __Pyx_INCREF(__pyx_kp_u_instead);
+    __pyx_t_1 += 9;
+    __Pyx_GIVEREF(__pyx_kp_u_instead);
+    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
+    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+
 0858:         )
+
 0859:
+
 0860:     inter_methods = {
+
+0861:         'linear': INTERPOLATION_LINEAR,
+
  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+0862:         'lower': INTERPOLATION_LOWER,
+
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+0863:         'higher': INTERPOLATION_HIGHER,
+
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+0864:         'nearest': INTERPOLATION_NEAREST,
+
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+0865:         'midpoint': INTERPOLATION_MIDPOINT,
+
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
+  __pyx_t_5 = 0;
+
 0866:     }
+
+0867:     interp = inter_methods[interpolation]
+
  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+/* … */
+  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_interp = __pyx_t_9;
+
 0868:
+
+0869:     nqs = len(qs)
+
  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+/* … */
+  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
+  __pyx_v_nqs = __pyx_t_10;
+
+0870:     ngroups = len(out)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
+  __pyx_v_ngroups = __pyx_t_1;
+
+0871:     counts = np.zeros(ngroups, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_v_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+
+0872:     non_na_counts = np.zeros(ngroups, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_12);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
+  __pyx_t_12 = 0;
+  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_non_na_counts = __pyx_t_13;
+  __pyx_t_13.memview = NULL;
+  __pyx_t_13.data = NULL;
+
 0873:
+
 0874:     # First figure out the size of every group
+
+0875:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L13;
+        }
+        __pyx_L13:;
+      }
+  }
+
+0876:         for i in range(N):
+
        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_N;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+
+0877:             lab = labels[i]
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
+
+0878:             if lab == -1:  # NA group label
+
          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+
+0879:                 continue
+
            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+/* … */
+            goto __pyx_L14_continue;
+
 0880:
+
+0881:             counts[lab] += 1
+
          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+          __pyx_t_16 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
+
+0882:             if not mask[i]:
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
+          if (__pyx_t_7) {
+/* … */
+          }
+          __pyx_L14_continue:;
+        }
+      }
+
+0883:                 non_na_counts[lab] += 1
+
            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+/* … */
+            __pyx_t_16 = __pyx_v_lab;
+            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
+
 0884:
+
+0885:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L20;
+        }
+        __pyx_L20:;
+      }
+  }
+
+0886:         for i in range(ngroups):
+
        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+/* … */
+        __pyx_t_1 = __pyx_v_ngroups;
+        __pyx_t_14 = __pyx_t_1;
+        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+          __pyx_v_i = __pyx_t_15;
+
 0887:             # Figure out how many group elements there are
+
+0888:             grp_sz = counts[i]
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
+
+0889:             non_na_sz = non_na_counts[i]
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+/* … */
+          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
+
 0890:
+
+0891:             if non_na_sz == 0:
+
          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+/* … */
+          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
+          if (__pyx_t_7) {
+/* … */
+            goto __pyx_L23;
+          }
+
+0892:                 for k in range(nqs):
+
            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+
+0893:                     out[i, k] = NaN
+
              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+/* … */
+              __pyx_t_16 = __pyx_v_i;
+              __pyx_t_20 = __pyx_v_k;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
+            }
+
 0894:             else:
+
+0895:                 for k in range(nqs):
+
          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+/* … */
+          /*else*/ {
+            __pyx_t_17 = __pyx_v_nqs;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_k = __pyx_t_19;
+
+0896:                     q_val = qs[k]
+
              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+/* … */
+              __pyx_t_20 = __pyx_v_k;
+              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
+
 0897:
+
 0898:                     # Calculate where to retrieve the desired value
+
 0899:                     # Casting to int will intentionally truncate result
+
+0900:                     idx = grp_start + <int64_t>(q_val * <float64_t>(non_na_sz - 1))
+
              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+/* … */
+              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
+
 0901:
+
+0902:                     val = values[sort_indexer[idx]]
+
              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              __pyx_t_20 = __pyx_v_idx;
+              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
+              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
+
 0903:                     # If requested quantile falls evenly on a particular index
+
 0904:                     # then write that index's value out. Otherwise interpolate
+
+0905:                     q_idx = q_val * (non_na_sz - 1)
+
              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+/* … */
+              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
+
+0906:                     frac = q_idx % 1
+
              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+/* … */
+              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
+
 0907:
+
+0908:                     if frac == 0.0 or interp == INTERPOLATION_LOWER:
+
              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+/* … */
+              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
+              if (!__pyx_t_4) {
+              } else {
+                __pyx_t_7 = __pyx_t_4;
+                goto __pyx_L29_bool_binop_done;
+              }
+              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
+              __pyx_t_7 = __pyx_t_4;
+              __pyx_L29_bool_binop_done:;
+              if (__pyx_t_7) {
+/* … */
+                goto __pyx_L28;
+              }
+
+0909:                         out[i, k] = val
+
                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_20 = __pyx_v_i;
+                __pyx_t_16 = __pyx_v_k;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+
 0910:                     else:
+
+0911:                         next_val = values[sort_indexer[idx + 1]]
+
              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+/* … */
+              /*else*/ {
+                __pyx_t_16 = (__pyx_v_idx + 1);
+                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
+                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
+
+0912:                         if interp == INTERPOLATION_LINEAR:
+
                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+/* … */
+                switch (__pyx_v_interp) {
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
+
+0913:                             out[i, k] = val + (next_val - val) * frac
+
                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
+
+0914:                         elif interp == INTERPOLATION_HIGHER:
+
                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
+
+0915:                             out[i, k] = next_val
+
                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                  __pyx_t_20 = __pyx_v_i;
+                  __pyx_t_16 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+
+0916:                         elif interp == INTERPOLATION_MIDPOINT:
+
                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+/* … */
+                  break;
+                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
+
+0917:                             out[i, k] = (val + next_val) / 2.0
+
                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+/* … */
+                  __pyx_t_16 = __pyx_v_i;
+                  __pyx_t_20 = __pyx_v_k;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
+
+0918:                         elif interp == INTERPOLATION_NEAREST:
+
                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+/* … */
+                  break;
+                  default: break;
+                }
+              }
+              __pyx_L28:;
+            }
+          }
+          __pyx_L23:;
+
+0919:                             if frac > .5 or (frac == .5 and q_val > .5):  # Always OK?
+
                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+/* … */
+                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
+                  if (!__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
+                  if (__pyx_t_4) {
+                  } else {
+                    __pyx_t_7 = __pyx_t_4;
+                    goto __pyx_L32_bool_binop_done;
+                  }
+                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
+                  __pyx_t_7 = __pyx_t_4;
+                  __pyx_L32_bool_binop_done:;
+                  if (__pyx_t_7) {
+/* … */
+                    goto __pyx_L31;
+                  }
+
+0920:                                 out[i, k] = next_val
+
                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+/* … */
+                    __pyx_t_20 = __pyx_v_i;
+                    __pyx_t_16 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
+
 0921:                             else:
+
+0922:                                 out[i, k] = val
+
                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+/* … */
+                  /*else*/ {
+                    __pyx_t_16 = __pyx_v_i;
+                    __pyx_t_20 = __pyx_v_k;
+                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
+                  }
+                  __pyx_L31:;
+
 0923:
+
 0924:             # Increment the index reference in sorted_arr for the next group
+
+0925:             grp_start += grp_sz
+
          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+/* … */
+          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
+        }
+      }
+
 0926:
+
 0927:
+
 0928: # ----------------------------------------------------------------------
+
 0929: # group_nth, group_last, group_rank
+
 0930: # ----------------------------------------------------------------------
+
 0931:
+
+0932: cdef inline bint _treat_as_na(iu_64_floating_obj_t val, bint is_datetimelike) nogil:
+
static CYTHON_INLINE int __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_float64_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
+  int __pyx_r;
+/* … */
+  /* function exit code */
+  __pyx_L0:;
+  return __pyx_r;
+}
+
+static CYTHON_INLINE int __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_float32_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
+  int __pyx_r;
+/* … */
+  /* function exit code */
+  __pyx_L0:;
+  return __pyx_r;
+}
+
+static CYTHON_INLINE int __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_int64_t __pyx_v_val, int __pyx_v_is_datetimelike) {
+  int __pyx_r;
+/* … */
+  /* function exit code */
+  __pyx_L0:;
+  return __pyx_r;
+}
+
+static CYTHON_INLINE int __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(CYTHON_UNUSED __pyx_t_5numpy_uint64_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
+  int __pyx_r;
+/* … */
+  /* function exit code */
+  __pyx_L0:;
+  return __pyx_r;
+}
+
 0933:     if iu_64_floating_obj_t is object:
+
 0934:         # Should never be used, but we need to avoid the `val != val` below
+
 0935:         #  or else cython will raise about gil acquisition.
+
 0936:         raise NotImplementedError
+
 0937:
+
 0938:     elif iu_64_floating_obj_t is int64_t:
+
+0939:         return is_datetimelike and val == NPY_NAT
+
  __pyx_t_2 = (__pyx_v_is_datetimelike != 0);
+  if (__pyx_t_2) {
+  } else {
+    __pyx_t_1 = __pyx_t_2;
+    goto __pyx_L3_bool_binop_done;
+  }
+  __pyx_t_2 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
+  __pyx_t_1 = __pyx_t_2;
+  __pyx_L3_bool_binop_done:;
+  __pyx_r = __pyx_t_1;
+  goto __pyx_L0;
+
 0940:     elif iu_64_floating_obj_t is uint64_t:
+
 0941:         # There is no NA value for uint64
+
+0942:         return False
+
  __pyx_r = 0;
+  goto __pyx_L0;
+
 0943:     else:
+
+0944:         return val != val
+
  __pyx_r = (__pyx_v_val != __pyx_v_val);
+  goto __pyx_L0;
+/* … */
+  __pyx_r = (__pyx_v_val != __pyx_v_val);
+  goto __pyx_L0;
+
 0945:
+
 0946:
+
 0947: # GH#31710 use memorviews once cython 0.30 is released so we can
+
 0948: #  use `const iu_64_floating_obj_t[:, :] values`
+
 0949: @cython.wraparound(False)
+
 0950: @cython.boundscheck(False)
+
+0951: def group_last(iu_64_floating_obj_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_25group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_24group_last[] = "\n    Only aggregates on axis=0\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_25group_last = {"group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_25group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_25group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_24group_last(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_24group_last(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 951, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 951, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 951, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L46_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L46_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L54;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L52_break;
+        }
+        __pyx_L54:;
+      }
+    }
+    __pyx_L52_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 951, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_308__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_123group_last = {"__pyx_fuse_0group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults55 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_122group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_122group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_last", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_310__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_125group_last = {"__pyx_fuse_1group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults56 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_124group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_124group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_last", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_312__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_127group_last = {"__pyx_fuse_2group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults57 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_126group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_126group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_last", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_314__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_129group_last = {"__pyx_fuse_3group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults58 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_128group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_128group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_last", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_316__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_131group_last = {"__pyx_fuse_4group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
+    PyObject* values[5] = {0,0,0,0,0};
+    __pyx_defaults59 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_130group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_130group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  PyObject *__pyx_v_val = 0;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_last", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_val);
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __pyx_tuple__74 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_resx, __pyx_n_s_nobs, __pyx_n_s_runtime_error); if (unlikely(!__pyx_tuple__74)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__74);
+  __Pyx_GIVEREF(__pyx_tuple__74);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_123group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults55), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_308__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_125group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults56), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_310__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_127group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults57), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_312__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_129group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults58), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_314__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_131group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults59), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_316__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_25group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_6;
+  __Pyx_GIVEREF(__pyx_t_6);
+  __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_last, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__75 = (PyObject*)__Pyx_PyCode_New(5, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__74, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_last, 951, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__75)) __PYX_ERR(0, 951, __pyx_L1_error)
+
 0952:                int64_t[::1] counts,
+
 0953:                ndarray[iu_64_floating_obj_t, ndim=2] values,
+
 0954:                const intp_t[::1] labels,
+
+0955:                Py_ssize_t min_count=-1) -> None:
+
  __pyx_t_6 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 955, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
+
 0956:     """
+
 0957:     Only aggregates on axis=0
+
 0958:     """
+
 0959:     cdef:
+
+0960:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 0961:         iu_64_floating_obj_t val
+
 0962:         ndarray[iu_64_floating_obj_t, ndim=2] resx
+
 0963:         ndarray[int64_t, ndim=2] nobs
+
+0964:         bint runtime_error = False
+
  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+
 0965:
+
 0966:     # TODO(cython3):
+
 0967:     # Instead of `labels.shape[0]` use `len(labels)`
+
+0968:     if not len(values) == labels.shape[0]:
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+0969:         raise AssertionError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 969, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 969, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 969, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 969, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 969, __pyx_L1_error)
+
 0970:
+
+0971:     min_count = max(min_count, 1)
+
  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+
+0972:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
+  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
+      }
+      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
+  }
+  __pyx_t_11 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
+  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
+      }
+      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
+  }
+  __pyx_t_11 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
+  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
+      }
+      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
+  }
+  __pyx_t_11 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
+  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
+      }
+      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
+  }
+  __pyx_t_11 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
+  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
+      }
+      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
+  }
+  __pyx_t_11 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+
 0973:     if iu_64_floating_obj_t is object:
+
+0974:         resx = np.empty((<object>out).shape, dtype=object)
+
  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_empty); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = PyTuple_New(1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_builtin_object) < 0) __PYX_ERR(0, 974, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_10, __pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 974, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_7) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_7, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 974, __pyx_L1_error)
+  __pyx_t_16 = ((PyArrayObject *)__pyx_t_7);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
+      }
+      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 974, __pyx_L1_error)
+  }
+  __pyx_t_16 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_7);
+  __pyx_t_7 = 0;
+
 0975:     else:
+
+0976:         resx = np.empty_like(out)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
+  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
+      }
+      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
+  }
+  __pyx_t_16 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
+  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
+      }
+      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
+  }
+  __pyx_t_16 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
+  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
+      }
+      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
+  }
+  __pyx_t_16 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
+  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_12 < 0)) {
+      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
+      }
+      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
+  }
+  __pyx_t_16 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+
 0977:
+
+0978:     N, K = (<object>values).shape
+
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 978, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 978, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 978, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 978, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_8);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  if ((likely(PyTuple_CheckExact(__pyx_t_7))) || (PyList_CheckExact(__pyx_t_7))) {
+    PyObject* sequence = __pyx_t_7;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 978, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_10 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_10 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_10);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_10 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    #endif
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_8 = PyObject_GetIter(__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_8)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_10 = __pyx_t_17(__pyx_t_8); if (unlikely(!__pyx_t_10)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_10);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_8), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 978, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_10); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+
 0979:
+
 0980:     if iu_64_floating_obj_t is object:
+
 0981:         # TODO(cython3): De-duplicate once conditional-nogil is available
+
+0982:         for i in range(N):
+
  __pyx_t_2 = __pyx_v_N;
+  __pyx_t_6 = __pyx_t_2;
+  for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+    __pyx_v_i = __pyx_t_18;
+
+0983:             lab = labels[i]
+
    __pyx_t_19 = __pyx_v_i;
+    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+
+0984:             if lab < 0:
+
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+    if (__pyx_t_3) {
+/* … */
+    }
+
+0985:                 continue
+
      goto __pyx_L6_continue;
+
 0986:
+
+0987:             counts[lab] += 1
+
    __pyx_t_19 = __pyx_v_lab;
+    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+
+0988:             for j in range(K):
+
    __pyx_t_20 = __pyx_v_K;
+    __pyx_t_21 = __pyx_t_20;
+    for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+      __pyx_v_j = __pyx_t_22;
+
+0989:                 val = values[i, j]
+
      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_23 = __pyx_v_j;
+      __pyx_t_7 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_7);
+      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_7);
+      __pyx_t_7 = 0;
+
 0990:
+
+0991:                 if not checknull(val):
+
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
+      if (__pyx_t_3) {
+/* … */
+      }
+    }
+    __pyx_L6_continue:;
+  }
+
 0992:                     # NB: use _treat_as_na here once
+
 0993:                     #  conditional-nogil is available.
+
+0994:                     nobs[lab, j] += 1
+
        __pyx_t_23 = __pyx_v_lab;
+        __pyx_t_19 = __pyx_v_j;
+        *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+
+0995:                     resx[lab, j] = val
+
        __pyx_t_19 = __pyx_v_lab;
+        __pyx_t_23 = __pyx_v_j;
+        __pyx_t_24 = __Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides);
+        __Pyx_GOTREF(*__pyx_t_24);
+        __Pyx_INCREF(__pyx_v_val); __Pyx_DECREF(*__pyx_t_24);
+        *__pyx_t_24 = __pyx_v_val;
+        __Pyx_GIVEREF(*__pyx_t_24);
+
 0996:
+
+0997:         for i in range(ncounts):
+
  __pyx_t_2 = __pyx_v_ncounts;
+  __pyx_t_6 = __pyx_t_2;
+  for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+    __pyx_v_i = __pyx_t_18;
+
+0998:             for j in range(K):
+
    __pyx_t_20 = __pyx_v_K;
+    __pyx_t_21 = __pyx_t_20;
+    for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+      __pyx_v_j = __pyx_t_22;
+
+0999:                 if nobs[i, j] < min_count:
+
      __pyx_t_23 = __pyx_v_i;
+      __pyx_t_19 = __pyx_v_j;
+      __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+      if (__pyx_t_3) {
+/* … */
+        goto __pyx_L16;
+      }
+
+1000:                     out[i, j] = None
+
        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_23 = __pyx_v_j;
+        __pyx_t_24 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) ));
+        __Pyx_GOTREF(*__pyx_t_24);
+        __Pyx_INCREF(Py_None); __Pyx_DECREF(*__pyx_t_24);
+        *__pyx_t_24 = Py_None;
+        __Pyx_GIVEREF(*__pyx_t_24);
+
 1001:                 else:
+
+1002:                     out[i, j] = resx[i, j]
+
      /*else*/ {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_19 = __pyx_v_j;
+        __pyx_t_7 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides);
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_23 = __pyx_v_j;
+        __pyx_t_24 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) ));
+        __Pyx_GOTREF(*__pyx_t_24);
+        __Pyx_INCREF(__pyx_t_7); __Pyx_DECREF(*__pyx_t_24);
+        *__pyx_t_24 = __pyx_t_7;
+        __Pyx_GIVEREF(*__pyx_t_24);
+        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+      }
+      __pyx_L16:;
+    }
+  }
+
 1003:     else:
+
+1004:         with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+1005:             for i in range(N):
+
        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+
+1006:                 lab = labels[i]
+
          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+
+1007:                 if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+1008:                     continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 1009:
+
+1010:                 counts[lab] += 1
+
          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+
+1011:                 for j in range(K):
+
          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+
+1012:                     val = values[i, j]
+
            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+
 1013:
+
+1014:                     if not _treat_as_na(val, True):
+
            __pyx_t_3 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
 1015:                         # TODO: Sure we always want is_datetimelike=True?
+
+1016:                         nobs[lab, j] += 1
+
              __pyx_t_23 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_23 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_23 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_23 = __pyx_v_lab;
+              __pyx_t_19 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+
+1017:                         resx[lab, j] = val
+
              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+
 1018:
+
+1019:             for i in range(ncounts):
+
        __pyx_t_2 = __pyx_v_ncounts;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ncounts;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ncounts;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ncounts;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+
+1020:                 for j in range(K):
+
          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+
+1021:                     if nobs[i, j] < min_count:
+
            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L19;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+
 1022:                         if iu_64_floating_obj_t is int64_t:
+
+1023:                             out[i, j] = NPY_NAT
+
              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+
 1024:                         elif iu_64_floating_obj_t is uint64_t:
+
+1025:                             runtime_error = True
+
              __pyx_v_runtime_error = 1;
+
+1026:                             break
+
              goto __pyx_L18_break;
+
 1027:                         else:
+
+1028:                             out[i, j] = NAN
+
              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = NPY_NAN;
+/* … */
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = NPY_NAN;
+
 1029:
+
 1030:                     else:
+
+1031:                         out[i, j] = resx[i, j]
+
            /*else*/ {
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L19:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+          }
+          __pyx_L18_break:;
+        }
+      }
+
 1032:
+
+1033:     if runtime_error:
+
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
 1034:         # We cannot raise directly above because that is within a nogil
+
 1035:         #  block.
+
+1036:         raise RuntimeError("empty group with uint64_t")
+
    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1036, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1036, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1036, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1036, __pyx_L1_error)
+/* … */
+    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1036, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_Raise(__pyx_t_7, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __PYX_ERR(0, 1036, __pyx_L1_error)
+/* … */
+  __pyx_tuple__11 = PyTuple_Pack(1, __pyx_kp_u_empty_group_with_uint64_t); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 1036, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__11);
+  __Pyx_GIVEREF(__pyx_tuple__11);
+
 1037:
+
 1038:
+
 1039: # GH#31710 use memorviews once cython 0.30 is released so we can
+
 1040: #  use `const iu_64_floating_obj_t[:, :] values`
+
 1041: @cython.wraparound(False)
+
 1042: @cython.boundscheck(False)
+
+1043: def group_nth(iu_64_floating_obj_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_27group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_26group_nth[] = "\n    Only aggregates on axis=0\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_27group_nth = {"group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_27group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_27group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_26group_nth(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_26group_nth(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1043, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1043, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1043, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L46_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L46_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L54;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L52_break;
+        }
+        __pyx_L54:;
+      }
+    }
+    __pyx_L52_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1043, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_328__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_135group_nth = {"__pyx_fuse_0group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_int64_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_rank;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults65 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
+    } else {
+      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_134group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_134group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_nth", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __Pyx_XDECREF(__pyx_t_11);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_330__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_137group_nth = {"__pyx_fuse_1group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_int64_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_rank;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults66 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
+    } else {
+      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_136group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_136group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_nth", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __Pyx_XDECREF(__pyx_t_11);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_332__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_139group_nth = {"__pyx_fuse_2group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_int64_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_rank;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults67 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
+    } else {
+      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_138group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_138group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_nth", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __Pyx_XDECREF(__pyx_t_11);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_334__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_141group_nth = {"__pyx_fuse_3group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_int64_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_rank;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults68 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
+    } else {
+      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_140group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_140group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_nth", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __Pyx_XDECREF(__pyx_t_11);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_336__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_143group_nth = {"__pyx_fuse_4group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_int64_t __pyx_v_min_count;
+  __pyx_t_5numpy_int64_t __pyx_v_rank;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults69 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
+    } else {
+      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_142group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_142group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ncounts;
+  PyObject *__pyx_v_val = 0;
+  PyArrayObject *__pyx_v_resx = 0;
+  PyArrayObject *__pyx_v_nobs = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
+  __Pyx_Buffer __pyx_pybuffer_nobs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
+  __Pyx_Buffer __pyx_pybuffer_resx;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_nth", 0);
+  __pyx_pybuffer_resx.pybuffer.buf = NULL;
+  __pyx_pybuffer_resx.refcount = 0;
+  __pyx_pybuffernd_resx.data = NULL;
+  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
+  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
+  __pyx_pybuffer_nobs.refcount = 0;
+  __pyx_pybuffernd_nobs.data = NULL;
+  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __Pyx_XDECREF(__pyx_t_11);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_val);
+  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
+  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_3);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = 0;
+/* … */
+  __pyx_tuple__76 = PyTuple_Pack(16, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_rank, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_resx, __pyx_n_s_nobs, __pyx_n_s_runtime_error); if (unlikely(!__pyx_tuple__76)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__76);
+  __Pyx_GIVEREF(__pyx_tuple__76);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_135group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults65), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_t_4)->__pyx_arg_rank = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_328__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_137group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults66), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_t_1)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_t_1)->__pyx_arg_rank = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_330__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_139group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults67), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_t_4)->__pyx_arg_rank = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_332__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_141group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults68), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_t_1)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_t_1)->__pyx_arg_rank = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_334__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_143group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults69), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_t_4)->__pyx_arg_rank = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_336__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_27group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
+  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_nth, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_codeobj__77 = (PyObject*)__Pyx_PyCode_New(6, 0, 16, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__76, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_nth, 1043, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__77)) __PYX_ERR(0, 1043, __pyx_L1_error)
+
 1044:               int64_t[::1] counts,
+
 1045:               ndarray[iu_64_floating_obj_t, ndim=2] values,
+
 1046:               const intp_t[::1] labels,
+
+1047:               int64_t min_count=-1,
+
  __pyx_t_1 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1047, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+
+1048:               int64_t rank=1,
+
  __pyx_t_3 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1048, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
+1049:               ) -> None:
+
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
+
 1050:     """
+
 1051:     Only aggregates on axis=0
+
 1052:     """
+
 1053:     cdef:
+
+1054:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ncounts = __pyx_t_1;
+
 1055:         iu_64_floating_obj_t val
+
 1056:         ndarray[iu_64_floating_obj_t, ndim=2] resx
+
 1057:         ndarray[int64_t, ndim=2] nobs
+
+1058:         bint runtime_error = False
+
  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+
 1059:
+
 1060:     # TODO(cython3):
+
 1061:     # Instead of `labels.shape[0]` use `len(labels)`
+
+1062:     if not len(values) == labels.shape[0]:
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+1063:         raise AssertionError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1063, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1063, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1063, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1063, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1063, __pyx_L1_error)
+
 1064:
+
+1065:     min_count = max(min_count, 1)
+
  __pyx_t_5 = 1;
+  __pyx_t_6 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
+    __pyx_t_7 = __pyx_t_5;
+  } else {
+    __pyx_t_7 = __pyx_t_6;
+  }
+  __pyx_v_min_count = __pyx_t_7;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_6 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
+    __pyx_t_7 = __pyx_t_5;
+  } else {
+    __pyx_t_7 = __pyx_t_6;
+  }
+  __pyx_v_min_count = __pyx_t_7;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_6 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
+    __pyx_t_7 = __pyx_t_5;
+  } else {
+    __pyx_t_7 = __pyx_t_6;
+  }
+  __pyx_v_min_count = __pyx_t_7;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_6 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
+    __pyx_t_7 = __pyx_t_5;
+  } else {
+    __pyx_t_7 = __pyx_t_6;
+  }
+  __pyx_v_min_count = __pyx_t_7;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_6 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
+    __pyx_t_7 = __pyx_t_5;
+  } else {
+    __pyx_t_7 = __pyx_t_6;
+  }
+  __pyx_v_min_count = __pyx_t_7;
+
+1066:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+
 1067:     if iu_64_floating_obj_t is object:
+
+1068:         resx = np.empty((<object>out).shape, dtype=object)
+
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_builtin_object) < 0) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_11, __pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1068, __pyx_L1_error)
+  __pyx_t_17 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
+      }
+      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1068, __pyx_L1_error)
+  }
+  __pyx_t_17 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
 1069:     else:
+
+1070:         resx = np.empty_like(out)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
+      }
+      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  }
+  __pyx_t_17 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
+      }
+      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  }
+  __pyx_t_17 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
+      }
+      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  }
+  __pyx_t_17 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
+  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
+      }
+      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
+  }
+  __pyx_t_17 = 0;
+  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
+  __pyx_t_11 = 0;
+
 1071:
+
+1072:     N, K = (<object>values).shape
+
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
+    PyObject* sequence = __pyx_t_11;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1072, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_9);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    #endif
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_t_18 = NULL;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_18 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_19;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
+    PyObject* sequence = __pyx_t_11;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1072, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_9);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    #endif
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_t_18 = NULL;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_18 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_19;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
+    PyObject* sequence = __pyx_t_11;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1072, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_9);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    #endif
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_t_18 = NULL;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_18 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_19;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_11);
+  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
+    PyObject* sequence = __pyx_t_11;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1072, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_9);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    #endif
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_9);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_t_18 = NULL;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_18 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_19;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  if ((likely(PyTuple_CheckExact(__pyx_t_8))) || (PyList_CheckExact(__pyx_t_8))) {
+    PyObject* sequence = __pyx_t_8;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1072, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_11 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_11 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_11);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_11 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_11);
+    #endif
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_9 = PyObject_GetIter(__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_18 = Py_TYPE(__pyx_t_9)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_9); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_11 = __pyx_t_18(__pyx_t_9); if (unlikely(!__pyx_t_11)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_11);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_9), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_t_18 = NULL;
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    __pyx_t_18 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1072, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_11); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+  __pyx_v_N = __pyx_t_2;
+  __pyx_v_K = __pyx_t_19;
+
 1073:
+
 1074:     if iu_64_floating_obj_t is object:
+
 1075:         # TODO(cython3): De-duplicate once conditional-nogil is available
+
+1076:         for i in range(N):
+
  __pyx_t_19 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_19;
+  for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+    __pyx_v_i = __pyx_t_20;
+
+1077:             lab = labels[i]
+
    __pyx_t_21 = __pyx_v_i;
+    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
+
+1078:             if lab < 0:
+
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+    if (__pyx_t_3) {
+/* … */
+    }
+
+1079:                 continue
+
      goto __pyx_L6_continue;
+
 1080:
+
+1081:             counts[lab] += 1
+
    __pyx_t_21 = __pyx_v_lab;
+    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
+
+1082:             for j in range(K):
+
    __pyx_t_22 = __pyx_v_K;
+    __pyx_t_23 = __pyx_t_22;
+    for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+      __pyx_v_j = __pyx_t_24;
+
+1083:                 val = values[i, j]
+
      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_25 = __pyx_v_j;
+      __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_8);
+      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_8);
+      __pyx_t_8 = 0;
+
 1084:
+
+1085:                 if not checknull(val):
+
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
+      if (__pyx_t_3) {
+/* … */
+      }
+    }
+    __pyx_L6_continue:;
+  }
+
 1086:                     # NB: use _treat_as_na here once
+
 1087:                     #  conditional-nogil is available.
+
+1088:                     nobs[lab, j] += 1
+
        __pyx_t_25 = __pyx_v_lab;
+        __pyx_t_21 = __pyx_v_j;
+        *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+
+1089:                     if nobs[lab, j] == rank:
+
        __pyx_t_21 = __pyx_v_lab;
+        __pyx_t_25 = __pyx_v_j;
+        __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
+        if (__pyx_t_3) {
+/* … */
+        }
+
+1090:                         resx[lab, j] = val
+
          __pyx_t_25 = __pyx_v_lab;
+          __pyx_t_21 = __pyx_v_j;
+          __pyx_t_26 = __Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides);
+          __Pyx_GOTREF(*__pyx_t_26);
+          __Pyx_INCREF(__pyx_v_val); __Pyx_DECREF(*__pyx_t_26);
+          *__pyx_t_26 = __pyx_v_val;
+          __Pyx_GIVEREF(*__pyx_t_26);
+
 1091:
+
+1092:         for i in range(ncounts):
+
  __pyx_t_19 = __pyx_v_ncounts;
+  __pyx_t_2 = __pyx_t_19;
+  for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+    __pyx_v_i = __pyx_t_20;
+
+1093:             for j in range(K):
+
    __pyx_t_22 = __pyx_v_K;
+    __pyx_t_23 = __pyx_t_22;
+    for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+      __pyx_v_j = __pyx_t_24;
+
+1094:                 if nobs[i, j] < min_count:
+
      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_25 = __pyx_v_j;
+      __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+      if (__pyx_t_3) {
+/* … */
+        goto __pyx_L17;
+      }
+
+1095:                     out[i, j] = None
+
        __pyx_t_25 = __pyx_v_i;
+        __pyx_t_21 = __pyx_v_j;
+        __pyx_t_26 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) ));
+        __Pyx_GOTREF(*__pyx_t_26);
+        __Pyx_INCREF(Py_None); __Pyx_DECREF(*__pyx_t_26);
+        *__pyx_t_26 = Py_None;
+        __Pyx_GIVEREF(*__pyx_t_26);
+
 1096:                 else:
+
+1097:                     out[i, j] = resx[i, j]
+
      /*else*/ {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_25 = __pyx_v_j;
+        __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides);
+        __Pyx_INCREF((PyObject*)__pyx_t_8);
+        __pyx_t_25 = __pyx_v_i;
+        __pyx_t_21 = __pyx_v_j;
+        __pyx_t_26 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) ));
+        __Pyx_GOTREF(*__pyx_t_26);
+        __Pyx_INCREF(__pyx_t_8); __Pyx_DECREF(*__pyx_t_26);
+        *__pyx_t_26 = __pyx_t_8;
+        __Pyx_GIVEREF(*__pyx_t_26);
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      }
+      __pyx_L17:;
+    }
+  }
+
 1098:
+
 1099:     else:
+
+1100:         with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+1101:             for i in range(N):
+
        __pyx_t_19 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_N;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+
+1102:                 lab = labels[i]
+
          __pyx_t_21 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
+/* … */
+          __pyx_t_21 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
+/* … */
+          __pyx_t_21 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
+/* … */
+          __pyx_t_21 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
+
+1103:                 if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+1104:                     continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 1105:
+
+1106:                 counts[lab] += 1
+
          __pyx_t_21 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
+/* … */
+          __pyx_t_21 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
+/* … */
+          __pyx_t_21 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
+/* … */
+          __pyx_t_21 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
+
+1107:                 for j in range(K):
+
          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+
+1108:                     val = values[i, j]
+
            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
+
 1109:
+
+1110:                     if not _treat_as_na(val, True):
+
            __pyx_t_3 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
 1111:                         # TODO: Sure we always want is_datetimelike=True?
+
+1112:                         nobs[lab, j] += 1
+
              __pyx_t_25 = __pyx_v_lab;
+              __pyx_t_21 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_25 = __pyx_v_lab;
+              __pyx_t_21 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_25 = __pyx_v_lab;
+              __pyx_t_21 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+/* … */
+              __pyx_t_25 = __pyx_v_lab;
+              __pyx_t_21 = __pyx_v_j;
+              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
+
+1113:                         if nobs[lab, j] == rank:
+
              __pyx_t_21 = __pyx_v_lab;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
+              if (__pyx_t_3) {
+/* … */
+              }
+/* … */
+              __pyx_t_21 = __pyx_v_lab;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
+              if (__pyx_t_3) {
+/* … */
+              }
+/* … */
+              __pyx_t_21 = __pyx_v_lab;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
+              if (__pyx_t_3) {
+/* … */
+              }
+/* … */
+              __pyx_t_21 = __pyx_v_lab;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
+              if (__pyx_t_3) {
+/* … */
+              }
+
+1114:                             resx[lab, j] = val
+
                __pyx_t_25 = __pyx_v_lab;
+                __pyx_t_21 = __pyx_v_j;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_25 = __pyx_v_lab;
+                __pyx_t_21 = __pyx_v_j;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_25 = __pyx_v_lab;
+                __pyx_t_21 = __pyx_v_j;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                __pyx_t_25 = __pyx_v_lab;
+                __pyx_t_21 = __pyx_v_j;
+                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
+
 1115:
+
+1116:             for i in range(ncounts):
+
        __pyx_t_19 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+/* … */
+        __pyx_t_19 = __pyx_v_ncounts;
+        __pyx_t_2 = __pyx_t_19;
+        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
+          __pyx_v_i = __pyx_t_20;
+
+1117:                 for j in range(K):
+
          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+/* … */
+          __pyx_t_22 = __pyx_v_K;
+          __pyx_t_23 = __pyx_t_22;
+          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
+            __pyx_v_j = __pyx_t_24;
+
+1118:                     if nobs[i, j] < min_count:
+
            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L20;
+            }
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L20;
+            }
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L20;
+            }
+/* … */
+            __pyx_t_21 = __pyx_v_i;
+            __pyx_t_25 = __pyx_v_j;
+            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+
 1119:                         if iu_64_floating_obj_t is int64_t:
+
+1120:                             out[i, j] = NPY_NAT
+
              __pyx_t_25 = __pyx_v_i;
+              __pyx_t_21 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+
 1121:                         elif iu_64_floating_obj_t is uint64_t:
+
+1122:                             runtime_error = True
+
              __pyx_v_runtime_error = 1;
+
+1123:                             break
+
              goto __pyx_L19_break;
+
 1124:                         else:
+
+1125:                             out[i, j] = NAN
+
              __pyx_t_25 = __pyx_v_i;
+              __pyx_t_21 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = NPY_NAN;
+/* … */
+              __pyx_t_25 = __pyx_v_i;
+              __pyx_t_21 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = NPY_NAN;
+
 1126:                     else:
+
+1127:                         out[i, j] = resx[i, j]
+
            /*else*/ {
+              __pyx_t_21 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_26 = __pyx_v_i;
+              __pyx_t_27 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L20:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_21 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_26 = __pyx_v_i;
+              __pyx_t_27 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L20:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_21 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              __pyx_t_26 = __pyx_v_i;
+              __pyx_t_27 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+            __pyx_L20:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_25 = __pyx_v_i;
+              __pyx_t_21 = __pyx_v_j;
+              __pyx_t_26 = __pyx_v_i;
+              __pyx_t_27 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides));
+            }
+          }
+          __pyx_L19_break:;
+        }
+      }
+
 1128:
+
+1129:     if runtime_error:
+
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
 1130:         # We cannot raise directly above because that is within a nogil
+
 1131:         #  block.
+
+1132:         raise RuntimeError("empty group with uint64_t")
+
    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_11);
+    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __PYX_ERR(0, 1132, __pyx_L1_error)
+/* … */
+    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_11);
+    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __PYX_ERR(0, 1132, __pyx_L1_error)
+/* … */
+    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_11);
+    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __PYX_ERR(0, 1132, __pyx_L1_error)
+/* … */
+    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_11);
+    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
+    __PYX_ERR(0, 1132, __pyx_L1_error)
+/* … */
+    __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1132, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_Raise(__pyx_t_8, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __PYX_ERR(0, 1132, __pyx_L1_error)
+
 1133:
+
 1134:
+
 1135: @cython.boundscheck(False)
+
 1136: @cython.wraparound(False)
+
+1137: def group_rank(float64_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_29group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_28group_rank[] = "\n    Provides the rank of values within each group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Values to which this method will write its results.\n    values : np.ndarray of iu_64_floating_obj_t values to be ranked\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its ordering\n        matching up to the corresponding record in `values`\n    ngroups : int\n        This parameter is not used, is needed to match signatures of other\n        groupby functions.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    ties_method : {'average', 'min', 'max', 'first', 'dense'}, default 'average'\n        * average: average rank of group\n        * min: lowest rank in group\n        * max: highest rank in group\n        * first: ranks assigned in order they appear in the array\n        * dense: like 'min', but rank always increases by 1 between groups\n    ascending : bool, default True\n        False for ranks by high (1) to low (N)\n        na_option : {'keep', 'top', 'bottom'}, default 'keep'\n    pct : bool, default False\n        Compute percentage rank of data within each group\n    na_option : {'keep', 'top', 'bottom'}, default 'keep'\n        * keep: leave NA values where they are\n        * top: smallest rank if ascending\n        * bottom: smallest rank if descending\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_29group_rank = {"group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_29group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_29group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_28group_rank(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_28group_rank(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __pyx_t_2 = ((1 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1137, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 1);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1137, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1137, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_5);
+    __Pyx_GIVEREF(__pyx_int_5);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L46_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L46_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L54;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L52_break;
+        }
+        __pyx_L54:;
+      }
+    }
+    __pyx_L52_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1137, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_348__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_147group_rank = {"__pyx_fuse_0group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  PyObject *__pyx_v_ties_method = 0;
+  int __pyx_v_ascending;
+  int __pyx_v_pct;
+  PyObject *__pyx_v_na_option = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
+    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
+    __pyx_defaults75 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
+    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
+          if (value) { values[7] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  8:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
+          if (value) { values[8] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
+    __pyx_v_ties_method = ((PyObject*)values[5]);
+    if (values[6]) {
+      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
+    }
+    if (values[7]) {
+      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
+    }
+    __pyx_v_na_option = ((PyObject*)values[8]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_146group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_146group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_N;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_rank", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_350__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_149group_rank = {"__pyx_fuse_1group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  PyObject *__pyx_v_ties_method = 0;
+  int __pyx_v_ascending;
+  int __pyx_v_pct;
+  PyObject *__pyx_v_na_option = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
+    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
+    __pyx_defaults76 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
+    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
+          if (value) { values[7] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  8:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
+          if (value) { values[8] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
+    __pyx_v_ties_method = ((PyObject*)values[5]);
+    if (values[6]) {
+      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
+    }
+    if (values[7]) {
+      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
+    }
+    __pyx_v_na_option = ((PyObject*)values[8]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_148group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_148group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_N;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_rank", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_352__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_151group_rank = {"__pyx_fuse_2group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  PyObject *__pyx_v_ties_method = 0;
+  int __pyx_v_ascending;
+  int __pyx_v_pct;
+  PyObject *__pyx_v_na_option = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
+    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
+    __pyx_defaults77 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
+    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
+          if (value) { values[7] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  8:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
+          if (value) { values[8] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
+    __pyx_v_ties_method = ((PyObject*)values[5]);
+    if (values[6]) {
+      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
+    }
+    if (values[7]) {
+      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
+    }
+    __pyx_v_na_option = ((PyObject*)values[8]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_150group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_150group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_N;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_rank", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_354__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_153group_rank = {"__pyx_fuse_3group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  PyObject *__pyx_v_ties_method = 0;
+  int __pyx_v_ascending;
+  int __pyx_v_pct;
+  PyObject *__pyx_v_na_option = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
+    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
+    __pyx_defaults78 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
+    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
+          if (value) { values[7] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  8:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
+          if (value) { values[8] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
+    __pyx_v_ties_method = ((PyObject*)values[5]);
+    if (values[6]) {
+      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
+    }
+    if (values[7]) {
+      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
+    }
+    __pyx_v_na_option = ((PyObject*)values[8]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_152group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_152group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_N;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_rank", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_356__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_155group_rank = {"__pyx_fuse_4group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  CYTHON_UNUSED int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  PyObject *__pyx_v_ties_method = 0;
+  int __pyx_v_ascending;
+  int __pyx_v_pct;
+  PyObject *__pyx_v_na_option = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
+    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
+    __pyx_defaults79 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
+    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
+          if (value) { values[7] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  8:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
+          if (value) { values[8] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
+        CYTHON_FALLTHROUGH;
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
+    __pyx_v_ties_method = ((PyObject*)values[5]);
+    if (values[6]) {
+      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
+    }
+    if (values[7]) {
+      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
+    } else {
+      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
+    }
+    __pyx_v_na_option = ((PyObject*)values[8]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_154group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_154group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_N;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4group_rank", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_n_u_average);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_6);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_4);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  PyTuple_SET_ITEM(__pyx_t_3, 3, __pyx_n_u_keep);
+  __pyx_t_6 = 0;
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__78 = PyTuple_Pack(13, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_ties_method, __pyx_n_s_ascending, __pyx_n_s_pct, __pyx_n_s_na_option, __pyx_n_s_i, __pyx_n_s_k, __pyx_n_s_N, __pyx_n_s_result); if (unlikely(!__pyx_tuple__78)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__78);
+  __Pyx_GIVEREF(__pyx_tuple__78);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_147group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults75), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_ascending = 1;
+  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_pct = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_348__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_149group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults76), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_ties_method = __pyx_n_u_average;
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_na_option = __pyx_n_u_keep;
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_ascending = 1;
+  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_pct = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_350__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_6) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_151group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults77), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_ascending = 1;
+  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_pct = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_352__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_153group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults78), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_ties_method = __pyx_n_u_average;
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_na_option = __pyx_n_u_keep;
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_ascending = 1;
+  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_pct = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_354__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_155group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults79), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_INCREF(__pyx_n_u_average);
+  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
+  __Pyx_GIVEREF(__pyx_n_u_average);
+  __Pyx_INCREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
+  __Pyx_GIVEREF(__pyx_n_u_keep);
+  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_ascending = 1;
+  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_pct = 0;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_356__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_29group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_rank, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__79 = (PyObject*)__Pyx_PyCode_New(9, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__78, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_rank, 1137, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__79)) __PYX_ERR(0, 1137, __pyx_L1_error)
+
 1138:                ndarray[iu_64_floating_obj_t, ndim=2] values,
+
 1139:                const intp_t[::1] labels,
+
 1140:                int ngroups,
+
 1141:                bint is_datetimelike, str ties_method="average",
+
+1142:                bint ascending=True, bint pct=False, str na_option="keep") -> None:
+
  __pyx_t_6 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1142, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
+
 1143:     """
+
 1144:     Provides the rank of values within each group.
+
 1145:
+
 1146:     Parameters
+
 1147:     ----------
+
 1148:     out : np.ndarray[np.float64, ndim=2]
+
 1149:         Values to which this method will write its results.
+
 1150:     values : np.ndarray of iu_64_floating_obj_t values to be ranked
+
 1151:     labels : np.ndarray[np.intp]
+
 1152:         Array containing unique label for each group, with its ordering
+
 1153:         matching up to the corresponding record in `values`
+
 1154:     ngroups : int
+
 1155:         This parameter is not used, is needed to match signatures of other
+
 1156:         groupby functions.
+
 1157:     is_datetimelike : bool
+
 1158:         True if `values` contains datetime-like entries.
+
 1159:     ties_method : {'average', 'min', 'max', 'first', 'dense'}, default 'average'
+
 1160:         * average: average rank of group
+
 1161:         * min: lowest rank in group
+
 1162:         * max: highest rank in group
+
 1163:         * first: ranks assigned in order they appear in the array
+
 1164:         * dense: like 'min', but rank always increases by 1 between groups
+
 1165:     ascending : bool, default True
+
 1166:         False for ranks by high (1) to low (N)
+
 1167:         na_option : {'keep', 'top', 'bottom'}, default 'keep'
+
 1168:     pct : bool, default False
+
 1169:         Compute percentage rank of data within each group
+
 1170:     na_option : {'keep', 'top', 'bottom'}, default 'keep'
+
 1171:         * keep: leave NA values where they are
+
 1172:         * top: smallest rank if ascending
+
 1173:         * bottom: smallest rank if descending
+
 1174:
+
 1175:     Notes
+
 1176:     -----
+
 1177:     This method modifies the `out` parameter rather than returning an object
+
 1178:     """
+
 1179:     cdef:
+
 1180:         Py_ssize_t i, k, N
+
 1181:         ndarray[float64_t, ndim=1] result
+
 1182:
+
+1183:     N = values.shape[1]
+
  __pyx_v_N = (__pyx_v_values->dimensions[1]);
+/* … */
+  __pyx_v_N = (__pyx_v_values->dimensions[1]);
+/* … */
+  __pyx_v_N = (__pyx_v_values->dimensions[1]);
+/* … */
+  __pyx_v_N = (__pyx_v_values->dimensions[1]);
+/* … */
+  __pyx_v_N = (__pyx_v_values->dimensions[1]);
+
 1184:
+
+1185:     for k in range(N):
+
  __pyx_t_1 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_1;
+  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
+    __pyx_v_k = __pyx_t_3;
+/* … */
+  __pyx_t_1 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_1;
+  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
+    __pyx_v_k = __pyx_t_3;
+/* … */
+  __pyx_t_1 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_1;
+  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
+    __pyx_v_k = __pyx_t_3;
+/* … */
+  __pyx_t_1 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_1;
+  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
+    __pyx_v_k = __pyx_t_3;
+/* … */
+  __pyx_t_1 = __pyx_v_N;
+  __pyx_t_2 = __pyx_t_1;
+  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
+    __pyx_v_k = __pyx_t_3;
+
+1186:         result = rank_1d(
+
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+/* … */
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
+    {
+      __Pyx_BufFmt_StackElem __pyx_stack[1];
+      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+      if (unlikely(__pyx_t_9 < 0)) {
+        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
+          __Pyx_RaiseBufferFallbackError();
+        } else {
+          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+        }
+        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
+      }
+      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    }
+    __pyx_t_8 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
+    __pyx_t_6 = 0;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+/* … */
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
+    {
+      __Pyx_BufFmt_StackElem __pyx_stack[1];
+      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+      if (unlikely(__pyx_t_9 < 0)) {
+        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
+          __Pyx_RaiseBufferFallbackError();
+        } else {
+          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+        }
+        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
+      }
+      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    }
+    __pyx_t_8 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
+    __pyx_t_6 = 0;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+/* … */
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
+    {
+      __Pyx_BufFmt_StackElem __pyx_stack[1];
+      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+      if (unlikely(__pyx_t_9 < 0)) {
+        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
+          __Pyx_RaiseBufferFallbackError();
+        } else {
+          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+        }
+        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
+      }
+      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    }
+    __pyx_t_8 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
+    __pyx_t_6 = 0;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+/* … */
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
+    {
+      __Pyx_BufFmt_StackElem __pyx_stack[1];
+      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+      if (unlikely(__pyx_t_9 < 0)) {
+        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
+          __Pyx_RaiseBufferFallbackError();
+        } else {
+          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+        }
+        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
+      }
+      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    }
+    __pyx_t_8 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
+    __pyx_t_6 = 0;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+/* … */
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
+    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
+    {
+      __Pyx_BufFmt_StackElem __pyx_stack[1];
+      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+      if (unlikely(__pyx_t_9 < 0)) {
+        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
+        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
+          __Pyx_RaiseBufferFallbackError();
+        } else {
+          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
+        }
+        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
+      }
+      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
+    }
+    __pyx_t_8 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
+    __pyx_t_6 = 0;
+
+1187:             values=values[:, k],
+
    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_slice__2);
+    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_slice__2);
+    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_slice__2);
+    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_slice__2);
+    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_slice__2);
+    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+1188:             labels=labels,
+
    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+1189:             is_datetimelike=is_datetimelike,
+
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+1190:             ties_method=ties_method,
+
    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+
+1191:             ascending=ascending,
+
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+1192:             pct=pct,
+
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+1193:             na_option=na_option
+
    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+/* … */
+    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
+
 1194:         )
+
+1195:         for i in range(len(result)):
+
    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
+    __pyx_t_14 = __pyx_t_13;
+    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+      __pyx_v_i = __pyx_t_15;
+/* … */
+    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
+    __pyx_t_14 = __pyx_t_13;
+    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+      __pyx_v_i = __pyx_t_15;
+/* … */
+    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
+    __pyx_t_14 = __pyx_t_13;
+    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+      __pyx_v_i = __pyx_t_15;
+/* … */
+    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
+    __pyx_t_14 = __pyx_t_13;
+    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+      __pyx_v_i = __pyx_t_15;
+/* … */
+    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
+    __pyx_t_14 = __pyx_t_13;
+    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+      __pyx_v_i = __pyx_t_15;
+
 1196:             # TODO: why can't we do out[:, k] = result?
+
+1197:             out[i, k] = result[i]
+
      __pyx_t_16 = __pyx_v_i;
+      __pyx_t_17 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_k;
+      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
+    }
+  }
+/* … */
+      __pyx_t_16 = __pyx_v_i;
+      __pyx_t_17 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_k;
+      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
+    }
+  }
+/* … */
+      __pyx_t_16 = __pyx_v_i;
+      __pyx_t_17 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_k;
+      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
+    }
+  }
+/* … */
+      __pyx_t_16 = __pyx_v_i;
+      __pyx_t_17 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_k;
+      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
+    }
+  }
+/* … */
+      __pyx_t_16 = __pyx_v_i;
+      __pyx_t_17 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_k;
+      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
+    }
+  }
+
 1198:
+
 1199:
+
 1200: # ----------------------------------------------------------------------
+
 1201: # group_min, group_max
+
 1202: # ----------------------------------------------------------------------
+
 1203:
+
 1204: # TODO: consider implementing for more dtypes
+
 1205:
+
 1206: @cython.wraparound(False)
+
 1207: @cython.boundscheck(False)
+
+1208: cdef group_min_max(iu_64_floating_t[:, ::1] out,
+
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_0__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
+  Py_ssize_t __pyx_v_min_count = __pyx_k__12;
+  int __pyx_v_is_datetimelike = __pyx_k__13;
+  int __pyx_v_compute_max = __pyx_k__14;
+  __Pyx_memviewslice __pyx_v_mask = __pyx_k__15;
+  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__16;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ngroups;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_nan_val;
+  PyArrayObject *__pyx_v_group_min_or_max = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_uses_mask;
+  int __pyx_v_isna_entry;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
+  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_min_max", 0);
+  if (__pyx_optional_args) {
+    if (__pyx_optional_args->__pyx_n > 0) {
+      __pyx_v_min_count = __pyx_optional_args->min_count;
+      if (__pyx_optional_args->__pyx_n > 1) {
+        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
+        if (__pyx_optional_args->__pyx_n > 2) {
+          __pyx_v_compute_max = __pyx_optional_args->compute_max;
+          if (__pyx_optional_args->__pyx_n > 3) {
+            __pyx_v_mask = __pyx_optional_args->mask;
+            if (__pyx_optional_args->__pyx_n > 4) {
+              __pyx_v_result_mask = __pyx_optional_args->result_mask;
+            }
+          }
+        }
+      }
+    }
+  }
+  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
+  __pyx_pybuffer_group_min_or_max.refcount = 0;
+  __pyx_pybuffernd_group_min_or_max.data = NULL;
+  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_1__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
+  Py_ssize_t __pyx_v_min_count = __pyx_k__17;
+  int __pyx_v_is_datetimelike = __pyx_k__18;
+  int __pyx_v_compute_max = __pyx_k__19;
+  __Pyx_memviewslice __pyx_v_mask = __pyx_k__20;
+  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__21;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ngroups;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_nan_val;
+  PyArrayObject *__pyx_v_group_min_or_max = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_uses_mask;
+  int __pyx_v_isna_entry;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
+  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_min_max", 0);
+  if (__pyx_optional_args) {
+    if (__pyx_optional_args->__pyx_n > 0) {
+      __pyx_v_min_count = __pyx_optional_args->min_count;
+      if (__pyx_optional_args->__pyx_n > 1) {
+        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
+        if (__pyx_optional_args->__pyx_n > 2) {
+          __pyx_v_compute_max = __pyx_optional_args->compute_max;
+          if (__pyx_optional_args->__pyx_n > 3) {
+            __pyx_v_mask = __pyx_optional_args->mask;
+            if (__pyx_optional_args->__pyx_n > 4) {
+              __pyx_v_result_mask = __pyx_optional_args->result_mask;
+            }
+          }
+        }
+      }
+    }
+  }
+  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
+  __pyx_pybuffer_group_min_or_max.refcount = 0;
+  __pyx_pybuffernd_group_min_or_max.data = NULL;
+  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_2__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
+  Py_ssize_t __pyx_v_min_count = __pyx_k__22;
+  int __pyx_v_is_datetimelike = __pyx_k__23;
+  int __pyx_v_compute_max = __pyx_k__24;
+  __Pyx_memviewslice __pyx_v_mask = __pyx_k__25;
+  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__26;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ngroups;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  __pyx_t_5numpy_int64_t __pyx_v_nan_val;
+  PyArrayObject *__pyx_v_group_min_or_max = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_uses_mask;
+  int __pyx_v_isna_entry;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
+  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_min_max", 0);
+  if (__pyx_optional_args) {
+    if (__pyx_optional_args->__pyx_n > 0) {
+      __pyx_v_min_count = __pyx_optional_args->min_count;
+      if (__pyx_optional_args->__pyx_n > 1) {
+        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
+        if (__pyx_optional_args->__pyx_n > 2) {
+          __pyx_v_compute_max = __pyx_optional_args->compute_max;
+          if (__pyx_optional_args->__pyx_n > 3) {
+            __pyx_v_mask = __pyx_optional_args->mask;
+            if (__pyx_optional_args->__pyx_n > 4) {
+              __pyx_v_result_mask = __pyx_optional_args->result_mask;
+            }
+          }
+        }
+      }
+    }
+  }
+  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
+  __pyx_pybuffer_group_min_or_max.refcount = 0;
+  __pyx_pybuffernd_group_min_or_max.data = NULL;
+  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_3__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
+  Py_ssize_t __pyx_v_min_count = __pyx_k__27;
+  int __pyx_v_is_datetimelike = __pyx_k__28;
+  int __pyx_v_compute_max = __pyx_k__29;
+  __Pyx_memviewslice __pyx_v_mask = __pyx_k__30;
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  Py_ssize_t __pyx_v_lab;
+  Py_ssize_t __pyx_v_ngroups;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  PyArrayObject *__pyx_v_group_min_or_max = 0;
+  int __pyx_v_runtime_error;
+  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_uses_mask;
+  int __pyx_v_isna_entry;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
+  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_min_max", 0);
+  if (__pyx_optional_args) {
+    if (__pyx_optional_args->__pyx_n > 0) {
+      __pyx_v_min_count = __pyx_optional_args->min_count;
+      if (__pyx_optional_args->__pyx_n > 1) {
+        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
+        if (__pyx_optional_args->__pyx_n > 2) {
+          __pyx_v_compute_max = __pyx_optional_args->compute_max;
+          if (__pyx_optional_args->__pyx_n > 3) {
+            __pyx_v_mask = __pyx_optional_args->mask;
+          }
+        }
+      }
+    }
+  }
+  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
+  __pyx_pybuffer_group_min_or_max.refcount = 0;
+  __pyx_pybuffernd_group_min_or_max.data = NULL;
+  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_10);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_k__12 = -1L;
+  __pyx_k__13 = 0;
+  __pyx_k__14 = 1;
+/* … */
+  __pyx_k__17 = -1L;
+  __pyx_k__18 = 0;
+  __pyx_k__19 = 1;
+/* … */
+  __pyx_k__22 = -1L;
+  __pyx_k__23 = 0;
+  __pyx_k__24 = 1;
+/* … */
+  __pyx_k__27 = -1L;
+  __pyx_k__28 = 0;
+  __pyx_k__29 = 1;
+/* … */
+struct __pyx_fuse_0__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
+  int __pyx_n;
+  Py_ssize_t min_count;
+  int is_datetimelike;
+  int compute_max;
+  __Pyx_memviewslice mask;
+  __Pyx_memviewslice result_mask;
+};
+struct __pyx_fuse_1__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
+  int __pyx_n;
+  Py_ssize_t min_count;
+  int is_datetimelike;
+  int compute_max;
+  __Pyx_memviewslice mask;
+  __Pyx_memviewslice result_mask;
+};
+struct __pyx_fuse_2__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
+  int __pyx_n;
+  Py_ssize_t min_count;
+  int is_datetimelike;
+  int compute_max;
+  __Pyx_memviewslice mask;
+  __Pyx_memviewslice result_mask;
+};
+struct __pyx_fuse_3__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
+  int __pyx_n;
+  Py_ssize_t min_count;
+  int is_datetimelike;
+  int compute_max;
+  __Pyx_memviewslice mask;
+  __Pyx_memviewslice result_mask;
+};
+
 1209:                    int64_t[::1] counts,
+
 1210:                    ndarray[iu_64_floating_t, ndim=2] values,
+
 1211:                    const intp_t[::1] labels,
+
 1212:                    Py_ssize_t min_count=-1,
+
 1213:                    bint is_datetimelike=False,
+
 1214:                    bint compute_max=True,
+
+1215:                    const uint8_t[:, ::1] mask=None,
+
  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
+  __pyx_k__15 = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
+  __pyx_k__20 = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
+  __pyx_k__25 = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
+  __pyx_k__30 = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+1216:                    uint8_t[:, ::1] result_mask=None):
+
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
+  __pyx_k__16 = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
+  __pyx_k__21 = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
+  __pyx_k__26 = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
+  __pyx_k__80 = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+
 1217:     """
+
 1218:     Compute minimum/maximum  of columns of `values`, in row groups `labels`.
+
 1219:
+
 1220:     Parameters
+
 1221:     ----------
+
 1222:     out : np.ndarray[iu_64_floating_t, ndim=2]
+
 1223:         Array to store result in.
+
 1224:     counts : np.ndarray[int64]
+
 1225:         Input as a zeroed array, populated by group sizes during algorithm
+
 1226:     values : array
+
 1227:         Values to find column-wise min/max of.
+
 1228:     labels : np.ndarray[np.intp]
+
 1229:         Labels to group by.
+
 1230:     min_count : Py_ssize_t, default -1
+
 1231:         The minimum number of non-NA group elements, NA result if threshold
+
 1232:         is not met
+
 1233:     is_datetimelike : bool
+
 1234:         True if `values` contains datetime-like entries.
+
 1235:     compute_max : bint, default True
+
 1236:         True to compute group-wise max, False to compute min
+
 1237:     mask : ndarray[bool, ndim=2], optional
+
 1238:         If not None, indices represent missing values,
+
 1239:         otherwise the mask will not be used
+
 1240:     result_mask : ndarray[bool, ndim=2], optional
+
 1241:         If not None, these specify locations in the output that are NA.
+
 1242:         Modified in-place.
+
 1243:
+
 1244:     Notes
+
 1245:     -----
+
 1246:     This method modifies the `out` parameter, rather than returning an object.
+
 1247:     `counts` is modified to hold group sizes
+
 1248:     """
+
 1249:     cdef:
+
+1250:         Py_ssize_t i, j, N, K, lab, ngroups = len(counts)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ngroups = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
+  __pyx_v_ngroups = __pyx_t_1;
+
 1251:         iu_64_floating_t val, nan_val
+
 1252:         ndarray[iu_64_floating_t, ndim=2] group_min_or_max
+
+1253:         bint runtime_error = False
+
  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+/* … */
+  __pyx_v_runtime_error = 0;
+
 1254:         int64_t[:, ::1] nobs
+
+1255:         bint uses_mask = mask is not None
+
  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
+/* … */
+  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
+/* … */
+  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
+/* … */
+  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
+
 1256:         bint isna_entry
+
 1257:
+
 1258:     # TODO(cython3):
+
 1259:     # Instead of `labels.shape[0]` use `len(labels)`
+
+1260:     if not len(values) == labels.shape[0]:
+
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
+  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
+1261:         raise AssertionError("len(index) != len(labels)")
+
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1261, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1261, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1261, __pyx_L1_error)
+/* … */
+    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __PYX_ERR(0, 1261, __pyx_L1_error)
+
 1262:
+
+1263:     min_count = max(min_count, 1)
+
  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+/* … */
+  __pyx_t_5 = 1;
+  __pyx_t_2 = __pyx_v_min_count;
+  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
+    __pyx_t_6 = __pyx_t_5;
+  } else {
+    __pyx_t_6 = __pyx_t_2;
+  }
+  __pyx_v_min_count = __pyx_t_6;
+
+1264:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
+
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_v_nobs = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_v_nobs = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_v_nobs = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  __pyx_v_nobs = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+
 1265:
+
+1266:     group_min_or_max = np.empty_like(out)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_7)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+      __Pyx_INCREF(__pyx_t_7);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_4, function);
+    }
+  }
+  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
+  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
+    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
+    if (unlikely(__pyx_t_13 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
+      }
+      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
+    }
+    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
+    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
+  }
+  __pyx_t_12 = 0;
+  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
+  __pyx_t_10 = 0;
+
 1267:     if iu_64_floating_t is int64_t:
+
+1268:         group_min_or_max[:] = -_int64_max if compute_max else _int64_max
+
  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1268, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = PyNumber_Negative(__pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1268, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_10 = __pyx_t_8;
+    __pyx_t_8 = 0;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1268, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_10 = __pyx_t_8;
+    __pyx_t_8 = 0;
+  }
+  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1268, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+
+1269:         nan_val = NPY_NAT
+
  __pyx_v_nan_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+
 1270:     elif iu_64_floating_t is uint64_t:
+
 1271:         # NB: We do not define nan_val because there is no such thing
+
 1272:         # for uint64_t.  We carefully avoid having to reference it in this
+
 1273:         # case.
+
+1274:         group_min_or_max[:] = 0 if compute_max else np.iinfo(np.uint64).max
+
  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_INCREF(__pyx_int_0);
+    __pyx_t_10 = __pyx_int_0;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_uint64); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_8 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
+      if (likely(__pyx_t_8)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+        __Pyx_INCREF(__pyx_t_8);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_7, function);
+      }
+    }
+    __pyx_t_4 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_9);
+    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_max); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1274, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_10 = __pyx_t_7;
+    __pyx_t_7 = 0;
+  }
+  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1274, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+
 1275:     else:
+
+1276:         group_min_or_max[:] = -np.inf if compute_max else np.inf
+
  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = PyNumber_Negative(__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_10 = __pyx_t_4;
+    __pyx_t_4 = 0;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_10 = __pyx_t_8;
+    __pyx_t_8 = 0;
+  }
+  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1276, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+/* … */
+  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = PyNumber_Negative(__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    __pyx_t_10 = __pyx_t_4;
+    __pyx_t_4 = 0;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_10 = __pyx_t_8;
+    __pyx_t_8 = 0;
+  }
+  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1276, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+
+1277:         nan_val = NAN
+
  __pyx_v_nan_val = NPY_NAN;
+/* … */
+  __pyx_v_nan_val = NPY_NAN;
+
 1278:
+
+1279:     N, K = (<object>values).shape
+
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1279, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_4);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1279, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_4);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1279, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_8);
+    __Pyx_INCREF(__pyx_t_4);
+    #else
+    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
+    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
+    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_8);
+    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
+    PyObject* sequence = __pyx_t_10;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1279, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_t_4);
+    #else
+    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    #endif
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_9 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __pyx_t_17 = Py_TYPE(__pyx_t_9)->tp_iternext;
+    index = 0; __pyx_t_7 = __pyx_t_17(__pyx_t_9); if (unlikely(!__pyx_t_7)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_9); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_9), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_t_17 = NULL;
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    __pyx_t_17 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1279, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_7); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_2;
+
 1280:
+
+1281:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L8:;
+      }
+  }
+
+1282:         for i in range(N):
+
        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+
+1283:             lab = labels[i]
+
          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+/* … */
+          __pyx_t_19 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
+
+1284:             if lab < 0:
+
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_3) {
+/* … */
+          }
+
+1285:                 continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+
 1286:
+
+1287:             counts[lab] += 1
+
          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+/* … */
+          __pyx_t_19 = __pyx_v_lab;
+          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
+
+1288:             for j in range(K):
+
          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+
+1289:                 val = values[i, j]
+
            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            __pyx_t_19 = __pyx_v_i;
+            __pyx_t_23 = __pyx_v_j;
+            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
+
 1290:
+
+1291:                 if uses_mask:
+
            __pyx_t_3 = (__pyx_v_uses_mask != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L14;
+            }
+/* … */
+            __pyx_t_3 = (__pyx_v_uses_mask != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L14;
+            }
+/* … */
+            __pyx_t_3 = (__pyx_v_uses_mask != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L14;
+            }
+/* … */
+            __pyx_t_3 = (__pyx_v_uses_mask != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L14;
+            }
+
+1292:                     isna_entry = mask[i, j]
+
              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
+/* … */
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
+/* … */
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
+/* … */
+              __pyx_t_23 = __pyx_v_i;
+              __pyx_t_19 = __pyx_v_j;
+              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
+
 1293:                 else:
+
+1294:                     isna_entry = _treat_as_na(val, is_datetimelike)
+
            /*else*/ {
+              __pyx_v_isna_entry = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
+            }
+            __pyx_L14:;
+/* … */
+            /*else*/ {
+              __pyx_v_isna_entry = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
+            }
+            __pyx_L14:;
+/* … */
+            /*else*/ {
+              __pyx_v_isna_entry = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
+            }
+            __pyx_L14:;
+/* … */
+            /*else*/ {
+              __pyx_v_isna_entry = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
+            }
+            __pyx_L14:;
+
 1295:
+
+1296:                 if not isna_entry:
+
            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+/* … */
+            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+          }
+          __pyx_L9_continue:;
+        }
+
+1297:                     nobs[lab, j] += 1
+
              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
+/* … */
+              __pyx_t_19 = __pyx_v_lab;
+              __pyx_t_23 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
+
+1298:                     if compute_max:
+
              __pyx_t_3 = (__pyx_v_compute_max != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+              __pyx_t_3 = (__pyx_v_compute_max != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+              __pyx_t_3 = (__pyx_v_compute_max != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+              __pyx_t_3 = (__pyx_v_compute_max != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L16;
+              }
+
+1299:                         if val > group_min_or_max[lab, j]:
+
                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+/* … */
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+/* … */
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+/* … */
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+
+1300:                             group_min_or_max[lab, j] = val
+
                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+
 1301:                     else:
+
+1302:                         if val < group_min_or_max[lab, j]:
+
              /*else*/ {
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+              }
+              __pyx_L16:;
+/* … */
+              /*else*/ {
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+              }
+              __pyx_L16:;
+/* … */
+              /*else*/ {
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+              }
+              __pyx_L16:;
+/* … */
+              /*else*/ {
+                __pyx_t_23 = __pyx_v_lab;
+                __pyx_t_19 = __pyx_v_j;
+                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
+                if (__pyx_t_3) {
+/* … */
+                }
+              }
+              __pyx_L16:;
+
+1303:                             group_min_or_max[lab, j] = val
+
                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+/* … */
+                  __pyx_t_19 = __pyx_v_lab;
+                  __pyx_t_23 = __pyx_v_j;
+                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
+
 1304:
+
+1305:         for i in range(ngroups):
+
        __pyx_t_2 = __pyx_v_ngroups;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ngroups;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ngroups;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+/* … */
+        __pyx_t_2 = __pyx_v_ngroups;
+        __pyx_t_6 = __pyx_t_2;
+        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
+          __pyx_v_i = __pyx_t_18;
+
+1306:             for j in range(K):
+
          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+/* … */
+          __pyx_t_20 = __pyx_v_K;
+          __pyx_t_21 = __pyx_t_20;
+          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+            __pyx_v_j = __pyx_t_22;
+
+1307:                 if nobs[i, j] < min_count:
+
            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+              goto __pyx_L23;
+            }
+/* … */
+            __pyx_t_23 = __pyx_v_i;
+            __pyx_t_19 = __pyx_v_j;
+            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
+            if (__pyx_t_3) {
+/* … */
+            }
+
 1308:                     if iu_64_floating_t is uint64_t:
+
+1309:                         runtime_error = True
+
              __pyx_v_runtime_error = 1;
+
+1310:                         break
+
              goto __pyx_L22_break;
+
 1311:                     else:
+
+1312:                         if uses_mask:
+
              __pyx_t_3 = (__pyx_v_uses_mask != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L24;
+              }
+/* … */
+              __pyx_t_3 = (__pyx_v_uses_mask != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L24;
+              }
+/* … */
+              __pyx_t_3 = (__pyx_v_uses_mask != 0);
+              if (__pyx_t_3) {
+/* … */
+                goto __pyx_L24;
+              }
+
+1313:                             result_mask[i, j] = True
+
                __pyx_t_19 = __pyx_v_i;
+                __pyx_t_23 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
+/* … */
+                __pyx_t_19 = __pyx_v_i;
+                __pyx_t_23 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
+/* … */
+                __pyx_t_19 = __pyx_v_i;
+                __pyx_t_23 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
+
 1314:                         else:
+
+1315:                             out[i, j] = nan_val
+
              /*else*/ {
+                __pyx_t_23 = __pyx_v_i;
+                __pyx_t_19 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+              }
+              __pyx_L24:;
+/* … */
+              /*else*/ {
+                __pyx_t_23 = __pyx_v_i;
+                __pyx_t_19 = __pyx_v_j;
+                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+              }
+              __pyx_L24:;
+/* … */
+              /*else*/ {
+                __pyx_t_23 = __pyx_v_i;
+                __pyx_t_19 = __pyx_v_j;
+                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
+              }
+              __pyx_L24:;
+
 1316:                 else:
+
+1317:                     out[i, j] = group_min_or_max[i, j]
+
            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
+            }
+            __pyx_L23:;
+          }
+        }
+      }
+/* … */
+            /*else*/ {
+              __pyx_t_19 = __pyx_v_i;
+              __pyx_t_23 = __pyx_v_j;
+              __pyx_t_24 = __pyx_v_i;
+              __pyx_t_25 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
+            }
+          }
+          __pyx_L22_break:;
+        }
+      }
+
 1318:
+
+1319:     if runtime_error:
+
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = (__pyx_v_runtime_error != 0);
+  if (unlikely(__pyx_t_3)) {
+/* … */
+  }
+
 1320:         # We cannot raise directly above because that is within a nogil
+
 1321:         #  block.
+
+1322:         raise RuntimeError("empty group with uint64_t")
+
    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1322, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1322, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1322, __pyx_L1_error)
+/* … */
+    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+    __PYX_ERR(0, 1322, __pyx_L1_error)
+
 1323:
+
 1324:
+
 1325: @cython.wraparound(False)
+
 1326: @cython.boundscheck(False)
+
+1327: def group_max(iu_64_floating_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_31group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_30group_max[] = "See group_min_max.__doc__";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_31group_max = {"group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_31group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_31group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_30group_max(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_30group_max(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_max", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1327, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1327, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1327, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L50;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L48_break;
+        }
+        __pyx_L50:;
+      }
+    }
+    __pyx_L48_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1327, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_366__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_159group_max = {"__pyx_fuse_0group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults84 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_158group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_158group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_368__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_161group_max = {"__pyx_fuse_1group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults85 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_160group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_160group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_370__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_163group_max = {"__pyx_fuse_2group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults86 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_162group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_162group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_372__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_165group_max = {"__pyx_fuse_3group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults87 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_164group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_164group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 2, Py_None);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 3, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_t_1 = 0;
+/* … */
+  __pyx_tuple__81 = PyTuple_Pack(8, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask); if (unlikely(!__pyx_tuple__81)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__81);
+  __Pyx_GIVEREF(__pyx_tuple__81);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_159group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults84), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_161group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults85), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_163group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults86), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_165group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults87), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_31group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_max, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__82 = (PyObject*)__Pyx_PyCode_New(8, 0, 8, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__81, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_max, 1327, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__82)) __PYX_ERR(0, 1327, __pyx_L1_error)
+
 1328:               int64_t[::1] counts,
+
 1329:               ndarray[iu_64_floating_t, ndim=2] values,
+
 1330:               const intp_t[::1] labels,
+
+1331:               Py_ssize_t min_count=-1,
+
  __pyx_t_3 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1331, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
+1332:               bint is_datetimelike=False,
+
  __pyx_t_1 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1332, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+
+1333:               const uint8_t[:, ::1] mask=None,
+
  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_mask = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_mask = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_mask = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+/* … */
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_mask = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+1334:               uint8_t[:, ::1] result_mask=None) -> None:
+
  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_366__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_368__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_370__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_372__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
 1335:     """See group_min_max.__doc__"""
+
+1336:     group_min_max(
+
  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 1;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 1;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 1;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 1;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 1337:         out,
+
 1338:         counts,
+
 1339:         values,
+
 1340:         labels,
+
 1341:         min_count=min_count,
+
 1342:         is_datetimelike=is_datetimelike,
+
 1343:         compute_max=True,
+
 1344:         mask=mask,
+
 1345:         result_mask=result_mask,
+
 1346:     )
+
 1347:
+
 1348:
+
 1349: @cython.wraparound(False)
+
 1350: @cython.boundscheck(False)
+
+1351: def group_min(iu_64_floating_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_33group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_32group_min[] = "See group_min_max.__doc__";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_33group_min = {"group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_33group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_33group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_32group_min(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_32group_min(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_min", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1351, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1351, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1351, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L50;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L48_break;
+        }
+        __pyx_L50:;
+      }
+    }
+    __pyx_L48_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1351, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_382__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_169group_min = {"__pyx_fuse_0group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults92 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_168group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_168group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_min", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_384__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_171group_min = {"__pyx_fuse_1group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults93 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_170group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_170group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_min", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_386__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_173group_min = {"__pyx_fuse_2group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults94 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_172group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_172group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_min", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_388__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_3 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_5 = 0;
+  __pyx_r = __pyx_t_4;
+  __pyx_t_4 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_175group_min = {"__pyx_fuse_3group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_min_count;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
+    PyObject* values[8] = {0,0,0,0,0,0,0,0};
+    __pyx_defaults95 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[6] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  7:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
+          if (value) { values[7] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
+        CYTHON_FALLTHROUGH;
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
+    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[2]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
+    } else {
+      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
+    }
+    if (values[5]) {
+      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
+    } else {
+      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
+    }
+    if (values[6]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[7]) {
+      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
+    } else {
+      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_174group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_174group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_min", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 2, Py_None);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 3, Py_None);
+  __pyx_t_4 = 0;
+  __pyx_t_3 = 0;
+/* … */
+  __pyx_tuple__83 = PyTuple_Pack(8, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask); if (unlikely(!__pyx_tuple__83)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__83);
+  __Pyx_GIVEREF(__pyx_tuple__83);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_169group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults92), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_171group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults93), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_173group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults94), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_175group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults95), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_min_count = -1L;
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_is_datetimelike = 0;
+/* … */
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_33group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_min, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__84 = (PyObject*)__Pyx_PyCode_New(8, 0, 8, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__83, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_min, 1351, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__84)) __PYX_ERR(0, 1351, __pyx_L1_error)
+
 1352:               int64_t[::1] counts,
+
 1353:               ndarray[iu_64_floating_t, ndim=2] values,
+
 1354:               const intp_t[::1] labels,
+
+1355:               Py_ssize_t min_count=-1,
+
  __pyx_t_4 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1355, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+
+1356:               bint is_datetimelike=False,
+
  __pyx_t_3 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1356, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
+1357:               const uint8_t[:, ::1] mask=None,
+
  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_mask = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_mask = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_mask = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+/* … */
+  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_mask = __pyx_t_11;
+  __pyx_t_11.memview = NULL;
+  __pyx_t_11.data = NULL;
+
+1358:               uint8_t[:, ::1] result_mask=None) -> None:
+
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_382__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_384__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_386__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_result_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_388__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+
 1359:     """See group_min_max.__doc__"""
+
+1360:     group_min_max(
+
  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 0;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 0;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 0;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_2.__pyx_n = 5;
+  __pyx_t_2.min_count = __pyx_v_min_count;
+  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
+  __pyx_t_2.compute_max = 0;
+  __pyx_t_2.mask = __pyx_v_mask;
+  __pyx_t_2.result_mask = __pyx_v_result_mask;
+  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 1361:         out,
+
 1362:         counts,
+
 1363:         values,
+
 1364:         labels,
+
 1365:         min_count=min_count,
+
 1366:         is_datetimelike=is_datetimelike,
+
 1367:         compute_max=False,
+
 1368:         mask=mask,
+
 1369:         result_mask=result_mask,
+
 1370:     )
+
 1371:
+
 1372:
+
 1373: @cython.boundscheck(False)
+
 1374: @cython.wraparound(False)
+
+1375: cdef group_cummin_max(iu_64_floating_t[:, ::1] out,
+
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
 1376:                       ndarray[iu_64_floating_t, ndim=2] values,
+
 1377:                       uint8_t[:, ::1] mask,
+
 1378:                       const intp_t[::1] labels,
+
 1379:                       int ngroups,
+
 1380:                       bint is_datetimelike,
+
 1381:                       bint skipna,
+
 1382:                       bint compute_max):
+
 1383:     """
+
 1384:     Cumulative minimum/maximum of columns of `values`, in row groups `labels`.
+
 1385:
+
 1386:     Parameters
+
 1387:     ----------
+
 1388:     out : np.ndarray[iu_64_floating_t, ndim=2]
+
 1389:         Array to store cummin/max in.
+
 1390:     values : np.ndarray[iu_64_floating_t, ndim=2]
+
 1391:         Values to take cummin/max of.
+
 1392:     mask : np.ndarray[bool] or None
+
 1393:         If not None, indices represent missing values,
+
 1394:         otherwise the mask will not be used
+
 1395:     labels : np.ndarray[np.intp]
+
 1396:         Labels to group by.
+
 1397:     ngroups : int
+
 1398:         Number of groups, larger than all entries of `labels`.
+
 1399:     is_datetimelike : bool
+
 1400:         True if `values` contains datetime-like entries.
+
 1401:     skipna : bool
+
 1402:         If True, ignore nans in `values`.
+
 1403:     compute_max : bool
+
 1404:         True if cumulative maximum should be computed, False
+
 1405:         if cumulative minimum should be computed
+
 1406:
+
 1407:     Notes
+
 1408:     -----
+
 1409:     This method modifies the `out` parameter, rather than returning an object.
+
 1410:     """
+
 1411:     cdef:
+
 1412:         iu_64_floating_t[:, ::1] accum
+
 1413:
+
+1414:     accum = np.empty((ngroups, (<object>values).shape[1]), dtype=values.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v_accum = __pyx_t_5;
+  __pyx_t_5.memview = NULL;
+  __pyx_t_5.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v_accum = __pyx_t_5;
+  __pyx_t_5.memview = NULL;
+  __pyx_t_5.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v_accum = __pyx_t_5;
+  __pyx_t_5.memview = NULL;
+  __pyx_t_5.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_1 = 0;
+  __pyx_t_4 = 0;
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
+  __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v_accum = __pyx_t_5;
+  __pyx_t_5.memview = NULL;
+  __pyx_t_5.data = NULL;
+
 1415:     if iu_64_floating_t is int64_t:
+
+1416:         accum[:] = -_int64_max if compute_max else _int64_max
+
  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1416, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = PyNumber_Negative(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1416, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_7 = __Pyx_PyInt_As_npy_int64(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1416, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1416, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_7 = __Pyx_PyInt_As_npy_int64(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1416, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  }
+  {
+      __pyx_t_5numpy_int64_t __pyx_temp_scalar = __pyx_t_6;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          __pyx_t_5numpy_int64_t *__pyx_temp_pointer = (__pyx_t_5numpy_int64_t *) __pyx_v_accum.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((__pyx_t_5numpy_int64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 1417:     elif iu_64_floating_t is uint64_t:
+
+1418:         accum[:] = 0 if compute_max else np.iinfo(np.uint64).max
+
  if ((__pyx_v_compute_max != 0)) {
+    __pyx_t_6 = 0;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_uint64); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_3 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
+      if (likely(__pyx_t_3)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+        __Pyx_INCREF(__pyx_t_3);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_4, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_2);
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_7 = __Pyx_PyInt_As_npy_uint64(__pyx_t_4); if (unlikely((__pyx_t_7 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1418, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  }
+  {
+      __pyx_t_5numpy_uint64_t __pyx_temp_scalar = __pyx_t_6;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          __pyx_t_5numpy_uint64_t *__pyx_temp_pointer = (__pyx_t_5numpy_uint64_t *) __pyx_v_accum.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((__pyx_t_5numpy_uint64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 1419:     else:
+
+1420:         accum[:] = -np.inf if compute_max else np.inf
+
  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = PyNumber_Negative(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_7 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_7 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_7 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  }
+  {
+      __pyx_t_5numpy_float64_t __pyx_temp_scalar = __pyx_t_6;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          __pyx_t_5numpy_float64_t *__pyx_temp_pointer = (__pyx_t_5numpy_float64_t *) __pyx_v_accum.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((__pyx_t_5numpy_float64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+/* … */
+  if ((__pyx_v_compute_max != 0)) {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = PyNumber_Negative(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_7 = __pyx_PyFloat_AsFloat(__pyx_t_1); if (unlikely((__pyx_t_7 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  } else {
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_7 = __pyx_PyFloat_AsFloat(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_6 = __pyx_t_7;
+  }
+  {
+      __pyx_t_5numpy_float32_t __pyx_temp_scalar = __pyx_t_6;
+      {
+          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
+          Py_ssize_t __pyx_temp_idx;
+          __pyx_t_5numpy_float32_t *__pyx_temp_pointer = (__pyx_t_5numpy_float32_t *) __pyx_v_accum.data;
+          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+            *((__pyx_t_5numpy_float32_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+            __pyx_temp_pointer += 1;
+          }
+      }
+  }
+
 1421:
+
+1422:     if mask is not None:
+
  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
+  if (__pyx_t_8) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
+  if (__pyx_t_8) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
+  if (__pyx_t_8) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
+  if (__pyx_t_8) {
+/* … */
+    goto __pyx_L3;
+  }
+
+1423:         masked_cummin_max(out, values, mask, labels, accum, skipna, compute_max)
+
    __pyx_t_3 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+    __pyx_t_3 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+    __pyx_t_3 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+    __pyx_t_4 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1423, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+
 1424:     else:
+
+1425:         cummin_max(out, values, labels, accum, skipna, is_datetimelike, compute_max)
+
  /*else*/ {
+    __pyx_t_3 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  }
+  __pyx_L3:;
+/* … */
+  /*else*/ {
+    __pyx_t_3 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  }
+  __pyx_L3:;
+/* … */
+  /*else*/ {
+    __pyx_t_3 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  }
+  __pyx_L3:;
+/* … */
+  /*else*/ {
+    __pyx_t_4 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  }
+  __pyx_L3:;
+
 1426:
+
 1427:
+
 1428: @cython.boundscheck(False)
+
 1429: @cython.wraparound(False)
+
+1430: cdef cummin_max(iu_64_floating_t[:, ::1] out,
+
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_mval;
+  __pyx_t_5numpy_float64_t __pyx_v_na_val;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  int __pyx_v_na_possible;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_mval;
+  __pyx_t_5numpy_float32_t __pyx_v_na_val;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  int __pyx_v_na_possible;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  __pyx_t_5numpy_int64_t __pyx_v_mval;
+  __pyx_t_5numpy_int64_t __pyx_v_na_val;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  int __pyx_v_na_possible;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  __pyx_t_5numpy_uint64_t __pyx_v_mval;
+  __pyx_t_5numpy_uint64_t __pyx_v_na_val;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  int __pyx_v_na_possible;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
 1431:                 ndarray[iu_64_floating_t, ndim=2] values,
+
 1432:                 const intp_t[::1] labels,
+
 1433:                 iu_64_floating_t[:, ::1] accum,
+
 1434:                 bint skipna,
+
 1435:                 bint is_datetimelike,
+
 1436:                 bint compute_max):
+
 1437:     """
+
 1438:     Compute the cumulative minimum/maximum of columns of `values`, in row groups
+
 1439:     `labels`.
+
 1440:     """
+
 1441:     cdef:
+
 1442:         Py_ssize_t i, j, N, K
+
 1443:         iu_64_floating_t val, mval, na_val
+
 1444:         uint8_t[:, ::1] seen_na
+
 1445:         intp_t lab
+
 1446:         bint na_possible
+
 1447:
+
 1448:     if iu_64_floating_t is float64_t or iu_64_floating_t is float32_t:
+
+1449:         na_val = NaN
+
  __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NaN;
+/* … */
+  __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NaN;
+
+1450:         na_possible = True
+
  __pyx_v_na_possible = 1;
+/* … */
+  __pyx_v_na_possible = 1;
+
+1451:     elif is_datetimelike:
+
  __pyx_t_1 = (__pyx_v_is_datetimelike != 0);
+  if (__pyx_t_1) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_is_datetimelike != 0);
+  if (__pyx_t_1) {
+/* … */
+    goto __pyx_L3;
+  }
+
+1452:         na_val = NPY_NAT
+
    __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+/* … */
+    __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
+
+1453:         na_possible = True
+
    __pyx_v_na_possible = 1;
+/* … */
+    __pyx_v_na_possible = 1;
+
 1454:     # Will never be used, just to avoid uninitialized warning
+
 1455:     else:
+
+1456:         na_val = 0
+
  /*else*/ {
+    __pyx_v_na_val = 0;
+/* … */
+  /*else*/ {
+    __pyx_v_na_val = 0;
+
+1457:         na_possible = False
+
    __pyx_v_na_possible = 0;
+  }
+  __pyx_L3:;
+/* … */
+    __pyx_v_na_possible = 0;
+  }
+  __pyx_L3:;
+
 1458:
+
+1459:     if na_possible:
+
  __pyx_t_1 = (__pyx_v_na_possible != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_na_possible != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_na_possible != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_na_possible != 0);
+  if (__pyx_t_1) {
+/* … */
+  }
+
+1460:         seen_na = np.zeros((<object>accum).shape, dtype=np.uint8)
+
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+    __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_v_seen_na = __pyx_t_7;
+    __pyx_t_7.memview = NULL;
+    __pyx_t_7.data = NULL;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+    __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_v_seen_na = __pyx_t_7;
+    __pyx_t_7.memview = NULL;
+    __pyx_t_7.data = NULL;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+    __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_v_seen_na = __pyx_t_7;
+    __pyx_t_7.memview = NULL;
+    __pyx_t_7.data = NULL;
+/* … */
+    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
+    __pyx_t_4 = 0;
+    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_v_seen_na = __pyx_t_7;
+    __pyx_t_7.memview = NULL;
+    __pyx_t_7.data = NULL;
+
 1461:
+
+1462:     N, K = (<object>values).shape
+
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1462, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_2);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_N = __pyx_t_9;
+  __pyx_v_K = __pyx_t_10;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1462, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_2);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L4_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L5_unpacking_done;
+    __pyx_L4_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_L5_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_N = __pyx_t_9;
+  __pyx_v_K = __pyx_t_10;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1462, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_2);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_N = __pyx_t_9;
+  __pyx_v_K = __pyx_t_10;
+/* … */
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
+    PyObject* sequence = __pyx_t_6;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1462, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_4);
+    __Pyx_INCREF(__pyx_t_2);
+    #else
+    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    #endif
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_4);
+    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1462, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_N = __pyx_t_9;
+  __pyx_v_K = __pyx_t_10;
+
+1463:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L8;
+        }
+        __pyx_L7_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L8:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L8_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L9:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L8_error: {
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L1_error;
+        }
+        __pyx_L9:;
+      }
+  }
+
+1464:         for i in range(N):
+
        __pyx_t_10 = __pyx_v_N;
+        __pyx_t_9 = __pyx_t_10;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_10 = __pyx_v_N;
+        __pyx_t_9 = __pyx_t_10;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_10 = __pyx_v_N;
+        __pyx_t_9 = __pyx_t_10;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+/* … */
+        __pyx_t_10 = __pyx_v_N;
+        __pyx_t_9 = __pyx_t_10;
+        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
+          __pyx_v_i = __pyx_t_11;
+
+1465:             lab = labels[i]
+
          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+/* … */
+          __pyx_t_12 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
+
+1466:             if lab < 0:
+
          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_1) {
+/* … */
+          }
+/* … */
+          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_1) {
+/* … */
+          }
+/* … */
+          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_1) {
+/* … */
+          }
+/* … */
+          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_1) {
+/* … */
+          }
+
+1467:                 continue
+
            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L9_continue;
+/* … */
+            goto __pyx_L10_continue;
+/* … */
+            goto __pyx_L10_continue;
+
+1468:             for j in range(K):
+
          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+
+1469:                 if not skipna and na_possible and seen_na[lab, j]:
+
            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_16 = (__pyx_v_na_possible != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L15_bool_binop_done;
+            }
+            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L7_error) }
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_1 = __pyx_t_16;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_1) {
+/* … */
+              goto __pyx_L14;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L15_bool_binop_done;
+            }
+            __pyx_t_16 = (__pyx_v_na_possible != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L15_bool_binop_done;
+            }
+            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L7_error) }
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_1 = __pyx_t_16;
+            __pyx_L15_bool_binop_done:;
+            if (__pyx_t_1) {
+/* … */
+              goto __pyx_L14;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L16_bool_binop_done;
+            }
+            __pyx_t_16 = (__pyx_v_na_possible != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L16_bool_binop_done;
+            }
+            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L8_error) }
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_1 = __pyx_t_16;
+            __pyx_L16_bool_binop_done:;
+            if (__pyx_t_1) {
+/* … */
+              goto __pyx_L15;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L16_bool_binop_done;
+            }
+            __pyx_t_16 = (__pyx_v_na_possible != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_1 = __pyx_t_16;
+              goto __pyx_L16_bool_binop_done;
+            }
+            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L8_error) }
+            __pyx_t_12 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_1 = __pyx_t_16;
+            __pyx_L16_bool_binop_done:;
+            if (__pyx_t_1) {
+/* … */
+              goto __pyx_L15;
+            }
+
+1470:                     out[i, j] = na_val
+
              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_12 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
+
 1471:                 else:
+
+1472:                     val = values[i, j]
+
            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+            /*else*/ {
+              __pyx_t_12 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
+
+1473:                     if not _treat_as_na(val, is_datetimelike):
+
              __pyx_t_1 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
+              if (__pyx_t_1) {
+/* … */
+                goto __pyx_L18;
+              }
+/* … */
+              __pyx_t_1 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
+              if (__pyx_t_1) {
+/* … */
+                goto __pyx_L18;
+              }
+/* … */
+              __pyx_t_1 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
+              if (__pyx_t_1) {
+/* … */
+                goto __pyx_L19;
+              }
+/* … */
+              __pyx_t_1 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
+              if (__pyx_t_1) {
+/* … */
+                goto __pyx_L19;
+              }
+
+1474:                         mval = accum[lab, j]
+
                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
+/* … */
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
+/* … */
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
+/* … */
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
+
+1475:                         if compute_max:
+
                __pyx_t_1 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_1) {
+/* … */
+                  goto __pyx_L19;
+                }
+/* … */
+                __pyx_t_1 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_1) {
+/* … */
+                  goto __pyx_L19;
+                }
+/* … */
+                __pyx_t_1 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_1) {
+/* … */
+                  goto __pyx_L20;
+                }
+/* … */
+                __pyx_t_1 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_1) {
+/* … */
+                  goto __pyx_L20;
+                }
+
+1476:                             if val > mval:
+
                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+
+1477:                                 accum[lab, j] = mval = val
+
                    __pyx_t_12 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_12 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_12 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_12 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+
 1478:                         else:
+
+1479:                             if val < mval:
+
                /*else*/ {
+                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+                }
+                __pyx_L19:;
+/* … */
+                /*else*/ {
+                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+                }
+                __pyx_L19:;
+/* … */
+                /*else*/ {
+                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+                }
+                __pyx_L20:;
+/* … */
+                /*else*/ {
+                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_1) {
+/* … */
+                  }
+                }
+                __pyx_L20:;
+
+1480:                                 accum[lab, j] = mval = val
+
                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_12 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_12 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_12 = __pyx_v_j;
+                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_12 = __pyx_v_j;
+                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+
+1481:                         out[i, j] = mval
+
                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
+
 1482:                     else:
+
+1483:                         seen_na[lab, j] = 1
+
              /*else*/ {
+                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L7_error) }
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
+/* … */
+              /*else*/ {
+                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L7_error) }
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
+/* … */
+              /*else*/ {
+                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L8_error) }
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
+/* … */
+              /*else*/ {
+                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L8_error) }
+                __pyx_t_17 = __pyx_v_lab;
+                __pyx_t_12 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
+
+1484:                         out[i, j] = val
+
                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+              }
+              __pyx_L18:;
+            }
+            __pyx_L14:;
+          }
+          __pyx_L9_continue:;
+        }
+      }
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+              }
+              __pyx_L18:;
+            }
+            __pyx_L14:;
+          }
+          __pyx_L9_continue:;
+        }
+      }
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+              }
+              __pyx_L19:;
+            }
+            __pyx_L15:;
+          }
+          __pyx_L10_continue:;
+        }
+      }
+/* … */
+                __pyx_t_12 = __pyx_v_i;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+              }
+              __pyx_L19:;
+            }
+            __pyx_L15:;
+          }
+          __pyx_L10_continue:;
+        }
+      }
+
 1485:
+
 1486:
+
 1487: @cython.boundscheck(False)
+
 1488: @cython.wraparound(False)
+
+1489: cdef masked_cummin_max(iu_64_floating_t[:, ::1] out,
+
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float64_t __pyx_v_val;
+  __pyx_t_5numpy_float64_t __pyx_v_mval;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0masked_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_float32_t __pyx_v_val;
+  __pyx_t_5numpy_float32_t __pyx_v_mval;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1masked_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_int64_t __pyx_v_val;
+  __pyx_t_5numpy_int64_t __pyx_v_mval;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2masked_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_N;
+  Py_ssize_t __pyx_v_K;
+  __pyx_t_5numpy_uint64_t __pyx_v_val;
+  __pyx_t_5numpy_uint64_t __pyx_v_mval;
+  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lab;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3masked_cummin_max", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_8);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = 0;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
 1490:                        ndarray[iu_64_floating_t, ndim=2] values,
+
 1491:                        uint8_t[:, ::1] mask,
+
 1492:                        const intp_t[::1] labels,
+
 1493:                        iu_64_floating_t[:, ::1] accum,
+
 1494:                        bint skipna,
+
 1495:                        bint compute_max):
+
 1496:     """
+
 1497:     Compute the cumulative minimum/maximum of columns of `values`, in row groups
+
 1498:     `labels` with a masked algorithm.
+
 1499:     """
+
 1500:     cdef:
+
 1501:         Py_ssize_t i, j, N, K
+
 1502:         iu_64_floating_t val, mval
+
 1503:         uint8_t[:, ::1] seen_na
+
 1504:         intp_t lab
+
 1505:
+
+1506:     N, K = (<object>values).shape
+
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1506, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1506, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1506, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+/* … */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 1506, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_3);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_3);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_t_5 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_5 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 1506, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_v_N = __pyx_t_6;
+  __pyx_v_K = __pyx_t_7;
+
+1507:     seen_na = np.zeros((<object>accum).shape, dtype=np.uint8)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_seen_na = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_seen_na = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_seen_na = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_seen_na = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+1508:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+/* … */
+  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L7;
+        }
+        __pyx_L7:;
+      }
+  }
+
+1509:         for i in range(N):
+
        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
+          __pyx_v_i = __pyx_t_10;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
+          __pyx_v_i = __pyx_t_10;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
+          __pyx_v_i = __pyx_t_10;
+/* … */
+        __pyx_t_7 = __pyx_v_N;
+        __pyx_t_6 = __pyx_t_7;
+        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
+          __pyx_v_i = __pyx_t_10;
+
+1510:             lab = labels[i]
+
          __pyx_t_11 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
+/* … */
+          __pyx_t_11 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
+/* … */
+          __pyx_t_11 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
+/* … */
+          __pyx_t_11 = __pyx_v_i;
+          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
+
+1511:             if lab < 0:
+
          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_12) {
+/* … */
+          }
+/* … */
+          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_12) {
+/* … */
+          }
+/* … */
+          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_12) {
+/* … */
+          }
+/* … */
+          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
+          if (__pyx_t_12) {
+/* … */
+          }
+
+1512:                 continue
+
            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+/* … */
+            goto __pyx_L8_continue;
+
+1513:             for j in range(K):
+
          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+/* … */
+          __pyx_t_13 = __pyx_v_K;
+          __pyx_t_14 = __pyx_t_13;
+          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
+            __pyx_v_j = __pyx_t_15;
+
+1514:                 if not skipna and seen_na[lab, j]:
+
            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_12 = __pyx_t_16;
+              goto __pyx_L14_bool_binop_done;
+            }
+            __pyx_t_11 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_12 = __pyx_t_16;
+            __pyx_L14_bool_binop_done:;
+            if (__pyx_t_12) {
+/* … */
+              goto __pyx_L13;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_12 = __pyx_t_16;
+              goto __pyx_L14_bool_binop_done;
+            }
+            __pyx_t_11 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_12 = __pyx_t_16;
+            __pyx_L14_bool_binop_done:;
+            if (__pyx_t_12) {
+/* … */
+              goto __pyx_L13;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_12 = __pyx_t_16;
+              goto __pyx_L14_bool_binop_done;
+            }
+            __pyx_t_11 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_12 = __pyx_t_16;
+            __pyx_L14_bool_binop_done:;
+            if (__pyx_t_12) {
+/* … */
+              goto __pyx_L13;
+            }
+/* … */
+            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
+            if (__pyx_t_16) {
+            } else {
+              __pyx_t_12 = __pyx_t_16;
+              goto __pyx_L14_bool_binop_done;
+            }
+            __pyx_t_11 = __pyx_v_lab;
+            __pyx_t_17 = __pyx_v_j;
+            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
+            __pyx_t_12 = __pyx_t_16;
+            __pyx_L14_bool_binop_done:;
+            if (__pyx_t_12) {
+/* … */
+              goto __pyx_L13;
+            }
+
+1515:                     mask[i, j] = 1
+
              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
+/* … */
+              __pyx_t_17 = __pyx_v_i;
+              __pyx_t_11 = __pyx_v_j;
+              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
+
 1516:                 else:
+
+1517:                     if not mask[i, j]:
+
            /*else*/ {
+              __pyx_t_11 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
+              if (__pyx_t_12) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+            /*else*/ {
+              __pyx_t_11 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
+              if (__pyx_t_12) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+            /*else*/ {
+              __pyx_t_11 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
+              if (__pyx_t_12) {
+/* … */
+                goto __pyx_L16;
+              }
+/* … */
+            /*else*/ {
+              __pyx_t_11 = __pyx_v_i;
+              __pyx_t_17 = __pyx_v_j;
+              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
+              if (__pyx_t_12) {
+/* … */
+                goto __pyx_L16;
+              }
+
+1518:                         val = values[i, j]
+
                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
+
+1519:                         mval = accum[lab, j]
+
                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
+/* … */
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
+/* … */
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
+/* … */
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                __pyx_v_mval = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
+
+1520:                         if compute_max:
+
                __pyx_t_12 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_12) {
+/* … */
+                  goto __pyx_L17;
+                }
+/* … */
+                __pyx_t_12 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_12) {
+/* … */
+                  goto __pyx_L17;
+                }
+/* … */
+                __pyx_t_12 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_12) {
+/* … */
+                  goto __pyx_L17;
+                }
+/* … */
+                __pyx_t_12 = (__pyx_v_compute_max != 0);
+                if (__pyx_t_12) {
+/* … */
+                  goto __pyx_L17;
+                }
+
+1521:                             if val > mval:
+
                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+/* … */
+                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+
+1522:                                 accum[lab, j] = mval = val
+
                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_11 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_11 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_11 = __pyx_v_j;
+                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_17 = __pyx_v_lab;
+                    __pyx_t_11 = __pyx_v_j;
+                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+
 1523:                         else:
+
+1524:                             if val < mval:
+
                /*else*/ {
+                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+                }
+                __pyx_L17:;
+/* … */
+                /*else*/ {
+                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+                }
+                __pyx_L17:;
+/* … */
+                /*else*/ {
+                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+                }
+                __pyx_L17:;
+/* … */
+                /*else*/ {
+                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
+                  if (__pyx_t_12) {
+/* … */
+                  }
+                }
+                __pyx_L17:;
+
+1525:                                 accum[lab, j] = mval = val
+
                    __pyx_t_11 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_11 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_11 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+/* … */
+                    __pyx_t_11 = __pyx_v_lab;
+                    __pyx_t_17 = __pyx_v_j;
+                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
+                    __pyx_v_mval = __pyx_v_val;
+
+1526:                         out[i, j] = mval
+
                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
+/* … */
+                __pyx_t_17 = __pyx_v_i;
+                __pyx_t_11 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
+
 1527:                     else:
+
+1528:                         seen_na[lab, j] = 1
+
              /*else*/ {
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
+              }
+              __pyx_L16:;
+            }
+            __pyx_L13:;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+              /*else*/ {
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
+              }
+              __pyx_L16:;
+            }
+            __pyx_L13:;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+              /*else*/ {
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
+              }
+              __pyx_L16:;
+            }
+            __pyx_L13:;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+/* … */
+              /*else*/ {
+                __pyx_t_11 = __pyx_v_lab;
+                __pyx_t_17 = __pyx_v_j;
+                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
+              }
+              __pyx_L16:;
+            }
+            __pyx_L13:;
+          }
+          __pyx_L8_continue:;
+        }
+      }
+
 1529:
+
 1530:
+
 1531: @cython.boundscheck(False)
+
 1532: @cython.wraparound(False)
+
+1533: def group_cummin(iu_64_floating_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_35group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_34group_cummin[] = "See group_cummin_max.__doc__";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_35group_cummin = {"group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_35group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_35group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_34group_cummin(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_34group_cummin(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummin", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1533, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1533, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1533, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_5);
+    __Pyx_GIVEREF(__pyx_int_5);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L50;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L48_break;
+        }
+        __pyx_L50:;
+      }
+    }
+    __pyx_L48_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1533, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_398__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_179group_cummin = {"__pyx_fuse_0group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults100 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_178group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_178group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummin", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_400__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_181group_cummin = {"__pyx_fuse_1group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults101 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_180group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_180group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummin", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_402__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_183group_cummin = {"__pyx_fuse_2group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults102 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_182group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_182group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummin", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_404__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_185group_cummin = {"__pyx_fuse_3group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults103 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_184group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_184group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummin", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, Py_None);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
+  __pyx_t_1 = 0;
+/* … */
+  __pyx_tuple__85 = PyTuple_Pack(7, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_skipna); if (unlikely(!__pyx_tuple__85)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__85);
+  __Pyx_GIVEREF(__pyx_tuple__85);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_179group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults100), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_181group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults101), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_183group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults102), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_185group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults103), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_35group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cummin, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__86 = (PyObject*)__Pyx_PyCode_New(7, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__85, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cummin, 1533, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__86)) __PYX_ERR(0, 1533, __pyx_L1_error)
+
 1534:                  ndarray[iu_64_floating_t, ndim=2] values,
+
 1535:                  const intp_t[::1] labels,
+
 1536:                  int ngroups,
+
 1537:                  bint is_datetimelike,
+
+1538:                  uint8_t[:, ::1] mask=None,
+
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_398__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_400__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_402__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_404__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+1539:                  bint skipna=True) -> None:
+
  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1539, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
+
 1540:     """See group_cummin_max.__doc__"""
+
+1541:     group_cummin_max(
+
  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 1542:         out,
+
 1543:         values,
+
 1544:         mask,
+
 1545:         labels,
+
 1546:         ngroups,
+
 1547:         is_datetimelike,
+
 1548:         skipna,
+
 1549:         compute_max=False
+
 1550:     )
+
 1551:
+
 1552:
+
 1553: @cython.boundscheck(False)
+
 1554: @cython.wraparound(False)
+
+1555: def group_cummax(iu_64_floating_t[:, ::1] out,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_37group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_7groupby_36group_cummax[] = "See group_cummin_max.__doc__";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_37group_cummax = {"group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_37group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
+static PyObject *__pyx_pw_6pandas_5_libs_7groupby_37group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_36group_cummax(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_36group_cummax(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummax", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1555, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1555, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 1555, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_5);
+    __Pyx_GIVEREF(__pyx_int_5);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L30_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L30_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L34_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L34_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L38_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L38_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L42_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L42_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L50;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L48_break;
+        }
+        __pyx_L50:;
+      }
+    }
+    __pyx_L48_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 1555, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_414__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_189group_cummax = {"__pyx_fuse_0group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults108 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_188group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_188group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummax", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_416__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_191group_cummax = {"__pyx_fuse_1group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults109 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_190group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_190group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummax", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_418__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_193group_cummax = {"__pyx_fuse_2group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults110 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_192group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_192group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummax", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_420__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
+  __pyx_t_1 = 0;
+  __pyx_t_2 = 0;
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
+  __pyx_t_3 = 0;
+  __pyx_r = __pyx_t_2;
+  __pyx_t_2 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_195group_cummax = {"__pyx_fuse_3group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyArrayObject *__pyx_v_values = 0;
+  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_ngroups;
+  int __pyx_v_is_datetimelike;
+  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_skipna;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
+    PyObject* values[7] = {0,0,0,0,0,0,0};
+    __pyx_defaults111 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self);
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
+          if (value) { values[5] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  6:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
+          if (value) { values[6] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
+        CYTHON_FALLTHROUGH;
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
+    __pyx_v_values = ((PyArrayObject *)values[1]);
+    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
+    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
+    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
+    if (values[5]) {
+      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
+    } else {
+      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
+      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
+    }
+    if (values[6]) {
+      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
+    } else {
+      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_194group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_7groupby_194group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
+  __Pyx_Buffer __pyx_pybuffer_values;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummax", 0);
+  __pyx_pybuffer_values.pybuffer.buf = NULL;
+  __pyx_pybuffer_values.refcount = 0;
+  __pyx_pybuffernd_values.data = NULL;
+  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
+/* … */
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, Py_None);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__87 = PyTuple_Pack(7, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_skipna); if (unlikely(!__pyx_tuple__87)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__87);
+  __Pyx_GIVEREF(__pyx_tuple__87);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_189group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults108), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_191group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults109), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_193group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults110), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_195group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults111), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_37group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cummax, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__88 = (PyObject*)__Pyx_PyCode_New(7, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__87, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cummax, 1555, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__88)) __PYX_ERR(0, 1555, __pyx_L1_error)
+
 1556:                  ndarray[iu_64_floating_t, ndim=2] values,
+
 1557:                  const intp_t[::1] labels,
+
 1558:                  int ngroups,
+
 1559:                  bint is_datetimelike,
+
+1560:                  uint8_t[:, ::1] mask=None,
+
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_414__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_1)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_416__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_6)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_418__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+/* … */
+  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
+  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_1)->__pyx_arg_mask = __pyx_t_8;
+  __pyx_t_8.memview = NULL;
+  __pyx_t_8.data = NULL;
+  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_1)->__pyx_arg_skipna = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_420__defaults__);
+  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+1561:                  bint skipna=True) -> None:
+
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1561, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+/* … */
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
+
 1562:     """See group_cummin_max.__doc__"""
+
+1563:     group_cummin_max(
+
  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+/* … */
+  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 1564:         out,
+
 1565:         values,
+
 1566:         mask,
+
 1567:         labels,
+
 1568:         ngroups,
+
 1569:         is_datetimelike,
+
 1570:         skipna,
+
 1571:         compute_max=True
+
 1572:     )
+
diff --git a/pandas/_libs/join.html b/pandas/_libs/join.html new file mode 100644 index 0000000000000..0d5538ee7dec7 --- /dev/null +++ b/pandas/_libs/join.html @@ -0,0 +1,129629 @@ + + + + + + Cython: join.pyx + + + +

Generated by Cython 0.29.24

+

+ Yellow lines hint at Python interaction.
+ Click on a line that starts with a "+" to see the C code that Cython generated for it. +

+

Raw output: join.c

+
+0001: import cython
+
  __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
 0002: from cython import Py_ssize_t
+
+0003: import numpy as np
+
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 3, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
 0004:
+
 0005: cimport numpy as cnp
+
 0006: from numpy cimport (
+
 0007:     int64_t,
+
 0008:     intp_t,
+
 0009:     ndarray,
+
 0010:     uint64_t,
+
 0011: )
+
 0012:
+
+0013: cnp.import_array()
+
  __pyx_t_2 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 13, __pyx_L1_error)
+
 0014:
+
+0015: from pandas._libs.algos import groupsort_indexer
+
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(__pyx_n_s_groupsort_indexer);
+  __Pyx_GIVEREF(__pyx_n_s_groupsort_indexer);
+  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_groupsort_indexer);
+  __pyx_t_3 = __Pyx_Import(__pyx_n_s_pandas__libs_algos, __pyx_t_1, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 15, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_groupsort_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 15, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
 0016:
+
 0017: from pandas._libs.dtypes cimport (
+
 0018:     numeric_object_t,
+
 0019:     numeric_t,
+
 0020: )
+
 0021:
+
 0022:
+
 0023: @cython.wraparound(False)
+
 0024: @cython.boundscheck(False)
+
+0025: def inner_join(const intp_t[:] left, const intp_t[:] right,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_1inner_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_1inner_join = {"inner_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_1inner_join, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_1inner_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_max_groups;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,0};
+    PyObject* values[3] = {0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, 1); __PYX_ERR(0, 25, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, 2); __PYX_ERR(0, 25, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join") < 0)) __PYX_ERR(0, 25, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+    }
+    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 25, __pyx_L3_error)
+    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 25, __pyx_L3_error)
+    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 26, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 25, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_inner_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_inner_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_count;
+  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lc;
+  __pyx_t_5numpy_intp_t __pyx_v_rc;
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_position;
+  Py_ssize_t __pyx_v_offset;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join", 0);
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_7);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  __Pyx_AddTraceback("pandas._libs.join.inner_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__31 = PyTuple_Pack(19, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_position, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 25, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__31);
+  __Pyx_GIVEREF(__pyx_tuple__31);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_1inner_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 25, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_inner_join, __pyx_t_3) < 0) __PYX_ERR(0, 25, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(3, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_inner_join, 25, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 25, __pyx_L1_error)
+
 0026:                Py_ssize_t max_groups):
+
 0027:     cdef:
+
+0028:         Py_ssize_t i, j, k, count = 0
+
  __pyx_v_count = 0;
+
 0029:         intp_t[::1] left_sorter, right_sorter
+
 0030:         intp_t[::1] left_count, right_count
+
 0031:         intp_t[::1] left_indexer, right_indexer
+
 0032:         intp_t lc, rc
+
+0033:         Py_ssize_t left_pos = 0, right_pos = 0, position = 0
+
  __pyx_v_left_pos = 0;
+  __pyx_v_right_pos = 0;
+  __pyx_v_position = 0;
+
 0034:         Py_ssize_t offset
+
 0035:
+
+0036:     left_sorter, left_count = groupsort_indexer(left, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__pyx_t_5) {
+      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_3 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 36, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_7);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 36, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 36, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 36, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_v_left_sorter = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+  __pyx_v_left_count = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0037:     right_sorter, right_count = groupsort_indexer(right, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
+    if (likely(__pyx_t_3)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+      __Pyx_INCREF(__pyx_t_3);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_7, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__pyx_t_3) {
+      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_2 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 37, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 37, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 37, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 37, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 37, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_right_sorter = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+  __pyx_v_right_count = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0038:
+
+0039:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L9:;
+      }
+  }
+
 0040:         # First pass, determine size of result set, do not use the NA group
+
+0041:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0042:             lc = left_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0043:             rc = right_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
 0044:
+
+0045:             if rc > 0 and lc > 0:
+
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
+          if (__pyx_t_16) {
+          } else {
+            __pyx_t_15 = __pyx_t_16;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
+          __pyx_t_15 = __pyx_t_16;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_15) {
+/* … */
+          }
+        }
+      }
+
+0046:                 count += lc * rc
+
            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc * __pyx_v_rc));
+
 0047:
+
+0048:     left_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 48, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_left_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0049:     right_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 49, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_right_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0050:
+
+0051:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L17;
+        }
+        __pyx_L17:;
+      }
+  }
+
 0052:         # exclude the NA group
+
+0053:         left_pos = left_count[0]
+
        __pyx_t_14 = 0;
+        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0054:         right_pos = right_count[0]
+
        __pyx_t_14 = 0;
+        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
+0055:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0056:             lc = left_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0057:             rc = right_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
 0058:
+
+0059:             if rc > 0 and lc > 0:
+
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
+          if (__pyx_t_16) {
+          } else {
+            __pyx_t_15 = __pyx_t_16;
+            goto __pyx_L21_bool_binop_done;
+          }
+          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
+          __pyx_t_15 = __pyx_t_16;
+          __pyx_L21_bool_binop_done:;
+          if (__pyx_t_15) {
+/* … */
+          }
+
+0060:                 for j in range(lc):
+
            __pyx_t_17 = __pyx_v_lc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0061:                     offset = position + j * rc
+
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
+
+0062:                     for k in range(rc):
+
              __pyx_t_20 = __pyx_v_rc;
+              __pyx_t_21 = __pyx_t_20;
+              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+                __pyx_v_k = __pyx_t_22;
+
+0063:                         left_indexer[offset + k] = left_pos + j
+
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
+
+0064:                         right_indexer[offset + k] = right_pos + k
+
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_k);
+              }
+            }
+
+0065:                 position += lc * rc
+
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
+
+0066:             left_pos += lc
+
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
+
+0067:             right_pos += rc
+
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
+        }
+
 0068:
+
 0069:         # Will overwrite left/right indexer with the result
+
+0070:         _get_result_indexer(left_sorter, left_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
+
+0071:         _get_result_indexer(right_sorter, right_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
+      }
+
 0072:
+
+0073:     return np.asarray(left_indexer), np.asarray(right_indexer)
+
  __Pyx_XDECREF(__pyx_r);
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_7, function);
+    }
+  }
+  __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_1, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_5 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_1, function);
+    }
+  }
+  __pyx_t_7 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_7);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_7);
+  __pyx_t_4 = 0;
+  __pyx_t_7 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
 0074:
+
 0075:
+
 0076: @cython.wraparound(False)
+
 0077: @cython.boundscheck(False)
+
+0078: def left_outer_join(const intp_t[:] left, const intp_t[:] right,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_3left_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_3left_outer_join = {"left_outer_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_3left_outer_join, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_3left_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_max_groups;
+  int __pyx_v_sort;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_outer_join (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,&__pyx_n_s_sort,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, 1); __PYX_ERR(0, 78, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, 2); __PYX_ERR(0, 78, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_outer_join") < 0)) __PYX_ERR(0, 78, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 78, __pyx_L3_error)
+    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 78, __pyx_L3_error)
+    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 79, __pyx_L3_error)
+    if (values[3]) {
+      __pyx_v_sort = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_sort == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 79, __pyx_L3_error)
+    } else {
+/* … */
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_2left_outer_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups, int __pyx_v_sort) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_count;
+  PyArrayObject *__pyx_v_rev = 0;
+  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lc;
+  __pyx_t_5numpy_intp_t __pyx_v_rc;
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_position;
+  Py_ssize_t __pyx_v_offset;
+  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rev;
+  __Pyx_Buffer __pyx_pybuffer_rev;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_outer_join", 0);
+  __pyx_pybuffer_rev.pybuffer.buf = NULL;
+  __pyx_pybuffer_rev.refcount = 0;
+  __pyx_pybuffernd_rev.data = NULL;
+  __pyx_pybuffernd_rev.rcbuffer = &__pyx_pybuffer_rev;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_7);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  __Pyx_XDECREF(__pyx_t_29);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_rev);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
+  __Pyx_XDECREF(__pyx_v__);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__34 = PyTuple_Pack(22, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_sort, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_rev, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_position, __pyx_n_s_offset, __pyx_n_s__33); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 78, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__34);
+  __Pyx_GIVEREF(__pyx_tuple__34);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_3left_outer_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 78, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_outer_join, __pyx_t_3) < 0) __PYX_ERR(0, 78, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(4, 0, 22, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_outer_join, 78, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 78, __pyx_L1_error)
+
+0079:                     Py_ssize_t max_groups, bint sort=True):
+
      __pyx_v_sort = ((int)1);
+    }
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 78, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_2left_outer_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups, __pyx_v_sort);
+
 0080:     cdef:
+
+0081:         Py_ssize_t i, j, k, count = 0
+
  __pyx_v_count = 0;
+
 0082:         ndarray[intp_t] rev
+
 0083:         intp_t[::1] left_count, right_count
+
 0084:         intp_t[::1] left_sorter, right_sorter
+
 0085:         intp_t[::1] left_indexer, right_indexer
+
 0086:         intp_t lc, rc
+
+0087:         Py_ssize_t left_pos = 0, right_pos = 0, position = 0
+
  __pyx_v_left_pos = 0;
+  __pyx_v_right_pos = 0;
+  __pyx_v_position = 0;
+
 0088:         Py_ssize_t offset
+
 0089:
+
+0090:     left_sorter, left_count = groupsort_indexer(left, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 90, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 90, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__pyx_t_5) {
+      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_3 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 90, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_7);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 90, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 90, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 90, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 90, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 90, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_v_left_sorter = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+  __pyx_v_left_count = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0091:     right_sorter, right_count = groupsort_indexer(right, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 91, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 91, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
+    if (likely(__pyx_t_3)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+      __Pyx_INCREF(__pyx_t_3);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_7, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__pyx_t_3) {
+      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_2 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 91, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 91, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 91, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 91, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 91, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 91, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_right_sorter = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+  __pyx_v_right_count = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0092:
+
+0093:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L9:;
+      }
+  }
+
 0094:         # First pass, determine size of result set, do not use the NA group
+
+0095:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0096:             if right_count[i] > 0:
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_t_15 = (((*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) ))) > 0) != 0);
+          if (__pyx_t_15) {
+/* … */
+            goto __pyx_L12;
+          }
+
+0097:                 count += left_count[i] * right_count[i]
+
            __pyx_t_14 = __pyx_v_i;
+            __pyx_t_16 = __pyx_v_i;
+            __pyx_v_count = (__pyx_v_count + ((*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) ))) * (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )))));
+
 0098:             else:
+
+0099:                 count += left_count[i]
+
          /*else*/ {
+            __pyx_t_16 = __pyx_v_i;
+            __pyx_v_count = (__pyx_v_count + (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) ))));
+          }
+          __pyx_L12:;
+        }
+      }
+
 0100:
+
+0101:     left_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 101, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_left_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0102:     right_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 102, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_right_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0103:
+
+0104:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L15;
+        }
+        __pyx_L15:;
+      }
+  }
+
 0105:         # exclude the NA group
+
+0106:         left_pos = left_count[0]
+
        __pyx_t_16 = 0;
+        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) )));
+
+0107:         right_pos = right_count[0]
+
        __pyx_t_16 = 0;
+        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )));
+
+0108:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0109:             lc = left_count[i]
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) )));
+
+0110:             rc = right_count[i]
+
          __pyx_t_16 = __pyx_v_i;
+          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )));
+
 0111:
+
+0112:             if rc == 0:
+
          __pyx_t_15 = ((__pyx_v_rc == 0) != 0);
+          if (__pyx_t_15) {
+/* … */
+            goto __pyx_L18;
+          }
+
+0113:                 for j in range(lc):
+
            __pyx_t_17 = __pyx_v_lc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0114:                     left_indexer[position + j] = left_pos + j
+
              __pyx_t_16 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_16)) )) = (__pyx_v_left_pos + __pyx_v_j);
+
+0115:                     right_indexer[position + j] = -1
+
              __pyx_t_16 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_16)) )) = -1;
+            }
+
+0116:                 position += lc
+
            __pyx_v_position = (__pyx_v_position + __pyx_v_lc);
+
 0117:             else:
+
+0118:                 for j in range(lc):
+
          /*else*/ {
+            __pyx_t_17 = __pyx_v_lc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0119:                     offset = position + j * rc
+
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
+
+0120:                     for k in range(rc):
+
              __pyx_t_20 = __pyx_v_rc;
+              __pyx_t_21 = __pyx_t_20;
+              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+                __pyx_v_k = __pyx_t_22;
+
+0121:                         left_indexer[offset + k] = left_pos + j
+
                __pyx_t_16 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_16)) )) = (__pyx_v_left_pos + __pyx_v_j);
+
+0122:                         right_indexer[offset + k] = right_pos + k
+
                __pyx_t_16 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_16)) )) = (__pyx_v_right_pos + __pyx_v_k);
+              }
+            }
+
+0123:                 position += lc * rc
+
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
+          }
+          __pyx_L18:;
+
+0124:             left_pos += lc
+
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
+
+0125:             right_pos += rc
+
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
+        }
+
 0126:
+
 0127:         # Will overwrite left/right indexer with the result
+
+0128:         _get_result_indexer(left_sorter, left_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
+
+0129:         _get_result_indexer(right_sorter, right_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
+      }
+
 0130:
+
+0131:     if not sort:  # if not asked to sort, revert to original order
+
  __pyx_t_15 = ((!(__pyx_v_sort != 0)) != 0);
+  if (__pyx_t_15) {
+/* … */
+  }
+
+0132:         if len(left) == len(left_indexer):
+
    __pyx_t_23 = __Pyx_MemoryView_Len(__pyx_v_left); 
+    __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left_indexer); 
+    __pyx_t_15 = ((__pyx_t_23 == __pyx_t_24) != 0);
+    if (__pyx_t_15) {
+/* … */
+      goto __pyx_L26;
+    }
+
 0133:             # no multiple matches for any row on the left
+
 0134:             # this is a short-cut to avoid groupsort_indexer
+
 0135:             # otherwise, the `else` path also works in this case
+
+0136:             rev = np.empty(len(left), dtype=np.intp)
+
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_4);
+      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
+      __pyx_t_4 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_4);
+      __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_7);
+      __Pyx_GIVEREF(__pyx_t_4);
+      PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4);
+      __pyx_t_4 = 0;
+      __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_4);
+      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_5);
+      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 136, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_5);
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+      if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 136, __pyx_L1_error)
+      __pyx_t_25 = ((PyArrayObject *)__pyx_t_5);
+      {
+        __Pyx_BufFmt_StackElem __pyx_stack[1];
+        __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
+        __pyx_t_6 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_t_25, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+        if (unlikely(__pyx_t_6 < 0)) {
+          PyErr_Fetch(&__pyx_t_26, &__pyx_t_27, &__pyx_t_28);
+          if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_v_rev, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+            Py_XDECREF(__pyx_t_26); Py_XDECREF(__pyx_t_27); Py_XDECREF(__pyx_t_28);
+            __Pyx_RaiseBufferFallbackError();
+          } else {
+            PyErr_Restore(__pyx_t_26, __pyx_t_27, __pyx_t_28);
+          }
+          __pyx_t_26 = __pyx_t_27 = __pyx_t_28 = 0;
+        }
+        __pyx_pybuffernd_rev.diminfo[0].strides = __pyx_pybuffernd_rev.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rev.diminfo[0].shape = __pyx_pybuffernd_rev.rcbuffer->pybuffer.shape[0];
+        if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 136, __pyx_L1_error)
+      }
+      __pyx_t_25 = 0;
+      __pyx_v_rev = ((PyArrayObject *)__pyx_t_5);
+      __pyx_t_5 = 0;
+
+0137:             rev.put(np.asarray(left_sorter), np.arange(len(left)))
+
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_rev), __pyx_n_s_put); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_4);
+      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_sorter, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __pyx_t_3 = NULL;
+      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
+        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
+        if (likely(__pyx_t_3)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+          __Pyx_INCREF(__pyx_t_3);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_1, function);
+        }
+      }
+      __pyx_t_7 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
+      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_7);
+      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_arange); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_3);
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
+      __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __pyx_t_29 = NULL;
+      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
+        __pyx_t_29 = PyMethod_GET_SELF(__pyx_t_3);
+        if (likely(__pyx_t_29)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+          __Pyx_INCREF(__pyx_t_29);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_3, function);
+        }
+      }
+      __pyx_t_1 = (__pyx_t_29) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_29, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
+      __Pyx_XDECREF(__pyx_t_29); __pyx_t_29 = 0;
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+      __pyx_t_3 = NULL;
+      __pyx_t_6 = 0;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
+        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
+        if (likely(__pyx_t_3)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+          __Pyx_INCREF(__pyx_t_3);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_4, function);
+          __pyx_t_6 = 1;
+        }
+      }
+      #if CYTHON_FAST_PYCALL
+      if (PyFunction_Check(__pyx_t_4)) {
+        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_7, __pyx_t_1};
+        __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
+        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      } else
+      #endif
+      #if CYTHON_FAST_PYCCALL
+      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
+        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_7, __pyx_t_1};
+        __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
+        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      } else
+      #endif
+      {
+        __pyx_t_2 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_2);
+        if (__pyx_t_3) {
+          __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); __pyx_t_3 = NULL;
+        }
+        __Pyx_GIVEREF(__pyx_t_7);
+        PyTuple_SET_ITEM(__pyx_t_2, 0+__pyx_t_6, __pyx_t_7);
+        __Pyx_GIVEREF(__pyx_t_1);
+        PyTuple_SET_ITEM(__pyx_t_2, 1+__pyx_t_6, __pyx_t_1);
+        __pyx_t_7 = 0;
+        __pyx_t_1 = 0;
+        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      }
+      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+
 0138:         else:
+
+0139:             rev, _ = groupsort_indexer(left_indexer, len(left))
+
    /*else*/ {
+      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_4);
+      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 139, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_2);
+      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
+      __pyx_t_1 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __pyx_t_7 = NULL;
+      __pyx_t_6 = 0;
+      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
+        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
+        if (likely(__pyx_t_7)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
+          __Pyx_INCREF(__pyx_t_7);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_4, function);
+          __pyx_t_6 = 1;
+        }
+      }
+      #if CYTHON_FAST_PYCALL
+      if (PyFunction_Check(__pyx_t_4)) {
+        PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_2, __pyx_t_1};
+        __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      } else
+      #endif
+      #if CYTHON_FAST_PYCCALL
+      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
+        PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_2, __pyx_t_1};
+        __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+      } else
+      #endif
+      {
+        __pyx_t_3 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_3);
+        if (__pyx_t_7) {
+          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_7); __pyx_t_7 = NULL;
+        }
+        __Pyx_GIVEREF(__pyx_t_2);
+        PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_6, __pyx_t_2);
+        __Pyx_GIVEREF(__pyx_t_1);
+        PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_6, __pyx_t_1);
+        __pyx_t_2 = 0;
+        __pyx_t_1 = 0;
+        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_3, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+      }
+      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+      if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+        PyObject* sequence = __pyx_t_5;
+        Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+        if (unlikely(size != 2)) {
+          if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+          else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+          __PYX_ERR(0, 139, __pyx_L1_error)
+        }
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        if (likely(PyTuple_CheckExact(sequence))) {
+          __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
+          __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
+        } else {
+          __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
+          __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
+        }
+        __Pyx_INCREF(__pyx_t_4);
+        __Pyx_INCREF(__pyx_t_3);
+        #else
+        __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_4);
+        __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_3);
+        #endif
+        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+      } else {
+        Py_ssize_t index = -1;
+        __pyx_t_1 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        __pyx_t_8 = Py_TYPE(__pyx_t_1)->tp_iternext;
+        index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_1); if (unlikely(!__pyx_t_4)) goto __pyx_L27_unpacking_failed;
+        __Pyx_GOTREF(__pyx_t_4);
+        index = 1; __pyx_t_3 = __pyx_t_8(__pyx_t_1); if (unlikely(!__pyx_t_3)) goto __pyx_L27_unpacking_failed;
+        __Pyx_GOTREF(__pyx_t_3);
+        if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_1), 2) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
+        __pyx_t_8 = NULL;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        goto __pyx_L28_unpacking_done;
+        __pyx_L27_unpacking_failed:;
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_8 = NULL;
+        if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+        __PYX_ERR(0, 139, __pyx_L1_error)
+        __pyx_L28_unpacking_done:;
+      }
+      if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 139, __pyx_L1_error)
+      __pyx_t_25 = ((PyArrayObject *)__pyx_t_4);
+      {
+        __Pyx_BufFmt_StackElem __pyx_stack[1];
+        __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
+        __pyx_t_6 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_t_25, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+        if (unlikely(__pyx_t_6 < 0)) {
+          PyErr_Fetch(&__pyx_t_28, &__pyx_t_27, &__pyx_t_26);
+          if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_v_rev, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+            Py_XDECREF(__pyx_t_28); Py_XDECREF(__pyx_t_27); Py_XDECREF(__pyx_t_26);
+            __Pyx_RaiseBufferFallbackError();
+          } else {
+            PyErr_Restore(__pyx_t_28, __pyx_t_27, __pyx_t_26);
+          }
+          __pyx_t_28 = __pyx_t_27 = __pyx_t_26 = 0;
+        }
+        __pyx_pybuffernd_rev.diminfo[0].strides = __pyx_pybuffernd_rev.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rev.diminfo[0].shape = __pyx_pybuffernd_rev.rcbuffer->pybuffer.shape[0];
+        if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 139, __pyx_L1_error)
+      }
+      __pyx_t_25 = 0;
+      __pyx_v_rev = ((PyArrayObject *)__pyx_t_4);
+      __pyx_t_4 = 0;
+      __pyx_v__ = __pyx_t_3;
+      __pyx_t_3 = 0;
+    }
+    __pyx_L26:;
+
 0140:
+
+0141:         return np.asarray(left_indexer).take(rev), np.asarray(right_indexer).take(rev)
+
    __Pyx_XDECREF(__pyx_r);
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
+      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
+      if (likely(__pyx_t_2)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+        __Pyx_INCREF(__pyx_t_2);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_1, function);
+      }
+    }
+    __pyx_t_3 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_2, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4);
+    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_take); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_3 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
+      if (likely(__pyx_t_3)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+        __Pyx_INCREF(__pyx_t_3);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_1, function);
+      }
+    }
+    __pyx_t_5 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_3, ((PyObject *)__pyx_v_rev)) : __Pyx_PyObject_CallOneArg(__pyx_t_1, ((PyObject *)__pyx_v_rev));
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_asarray); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __pyx_t_7 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
+      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_2);
+      if (likely(__pyx_t_7)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+        __Pyx_INCREF(__pyx_t_7);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_2, function);
+      }
+    }
+    __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_7, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4);
+    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_take); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_3 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
+      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
+      if (likely(__pyx_t_3)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+        __Pyx_INCREF(__pyx_t_3);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_2, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, ((PyObject *)__pyx_v_rev)) : __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_rev));
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_5);
+    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_1);
+    __pyx_t_5 = 0;
+    __pyx_t_1 = 0;
+    __pyx_r = __pyx_t_2;
+    __pyx_t_2 = 0;
+    goto __pyx_L0;
+
 0142:     else:
+
+0143:         return np.asarray(left_indexer), np.asarray(right_indexer)
+
  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
+      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
+      if (likely(__pyx_t_3)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
+        __Pyx_INCREF(__pyx_t_3);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_5, function);
+      }
+    }
+    __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_3, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_1);
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_4 = NULL;
+    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
+      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
+      if (likely(__pyx_t_4)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
+        __Pyx_INCREF(__pyx_t_4);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_3, function);
+      }
+    }
+    __pyx_t_5 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_1);
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 143, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_5);
+    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_5);
+    __pyx_t_2 = 0;
+    __pyx_t_5 = 0;
+    __pyx_r = __pyx_t_3;
+    __pyx_t_3 = 0;
+    goto __pyx_L0;
+  }
+
 0144:
+
 0145:
+
 0146: @cython.wraparound(False)
+
 0147: @cython.boundscheck(False)
+
+0148: def full_outer_join(const intp_t[:] left, const intp_t[:] right,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_5full_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_5full_outer_join = {"full_outer_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_5full_outer_join, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_5full_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
+  Py_ssize_t __pyx_v_max_groups;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("full_outer_join (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,0};
+    PyObject* values[3] = {0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, 1); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, 2); __PYX_ERR(0, 148, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "full_outer_join") < 0)) __PYX_ERR(0, 148, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+    }
+    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
+    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
+    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 148, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.full_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_4full_outer_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_4full_outer_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_k;
+  Py_ssize_t __pyx_v_count;
+  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __pyx_t_5numpy_intp_t __pyx_v_lc;
+  __pyx_t_5numpy_intp_t __pyx_v_rc;
+  __pyx_t_5numpy_intp_t __pyx_v_left_pos;
+  __pyx_t_5numpy_intp_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_offset;
+  Py_ssize_t __pyx_v_position;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("full_outer_join", 0);
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_7);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
+  __Pyx_AddTraceback("pandas._libs.join.full_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__36 = PyTuple_Pack(19, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_offset, __pyx_n_s_position); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__36);
+  __Pyx_GIVEREF(__pyx_tuple__36);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_5full_outer_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_full_outer_join, __pyx_t_3) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(3, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_full_outer_join, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 148, __pyx_L1_error)
+
 0149:                     Py_ssize_t max_groups):
+
 0150:     cdef:
+
+0151:         Py_ssize_t i, j, k, count = 0
+
  __pyx_v_count = 0;
+
 0152:         intp_t[::1] left_sorter, right_sorter
+
 0153:         intp_t[::1] left_count, right_count
+
 0154:         intp_t[::1] left_indexer, right_indexer
+
 0155:         intp_t lc, rc
+
+0156:         intp_t left_pos = 0, right_pos = 0
+
  __pyx_v_left_pos = 0;
+  __pyx_v_right_pos = 0;
+
+0157:         Py_ssize_t offset, position = 0
+
  __pyx_v_position = 0;
+
 0158:
+
+0159:     left_sorter, left_count = groupsort_indexer(left, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 159, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__pyx_t_5) {
+      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_3 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 159, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_2);
+    __Pyx_INCREF(__pyx_t_7);
+    #else
+    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_2);
+    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 159, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 159, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 159, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 159, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_v_left_sorter = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+  __pyx_v_left_count = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+
+0160:     right_sorter, right_count = groupsort_indexer(right, max_groups)
+
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 160, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 160, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_3 = NULL;
+  __pyx_t_6 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
+    if (likely(__pyx_t_3)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+      __Pyx_INCREF(__pyx_t_3);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_7, function);
+      __pyx_t_6 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
+    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__pyx_t_3) {
+      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
+    __pyx_t_2 = 0;
+    __pyx_t_4 = 0;
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
+    PyObject* sequence = __pyx_t_1;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 160, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_7);
+    __Pyx_INCREF(__pyx_t_5);
+    #else
+    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
+    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    #endif
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 160, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_4);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
+    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_7);
+    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_5);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 160, __pyx_L1_error)
+    __pyx_t_8 = NULL;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __pyx_t_8 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 160, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 160, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 160, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_v_right_sorter = __pyx_t_10;
+  __pyx_t_10.memview = NULL;
+  __pyx_t_10.data = NULL;
+  __pyx_v_right_count = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0161:
+
+0162:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L9;
+        }
+        __pyx_L9:;
+      }
+  }
+
 0163:         # First pass, determine size of result set, do not use the NA group
+
+0164:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0165:             lc = left_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0166:             rc = right_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
 0167:
+
+0168:             if rc > 0 and lc > 0:
+
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
+          if (__pyx_t_16) {
+          } else {
+            __pyx_t_15 = __pyx_t_16;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
+          __pyx_t_15 = __pyx_t_16;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_15) {
+/* … */
+            goto __pyx_L12;
+          }
+
+0169:                 count += lc * rc
+
            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc * __pyx_v_rc));
+
 0170:             else:
+
+0171:                 count += lc + rc
+
          /*else*/ {
+            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc + __pyx_v_rc));
+          }
+          __pyx_L12:;
+        }
+      }
+
 0172:
+
+0173:     left_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 173, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_v_left_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
+0174:     right_indexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_v_right_indexer = __pyx_t_9;
+  __pyx_t_9.memview = NULL;
+  __pyx_t_9.data = NULL;
+
 0175:
+
+0176:     with nogil:
+
  {
+      #ifdef WITH_THREAD
+      PyThreadState *_save;
+      Py_UNBLOCK_THREADS
+      __Pyx_FastGIL_Remember();
+      #endif
+      /*try:*/ {
+/* … */
+      /*finally:*/ {
+        /*normal exit:*/{
+          #ifdef WITH_THREAD
+          __Pyx_FastGIL_Forget();
+          Py_BLOCK_THREADS
+          #endif
+          goto __pyx_L17;
+        }
+        __pyx_L17:;
+      }
+  }
+
 0177:         # exclude the NA group
+
+0178:         left_pos = left_count[0]
+
        __pyx_t_14 = 0;
+        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0179:         right_pos = right_count[0]
+
        __pyx_t_14 = 0;
+        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
+0180:         for i in range(1, max_groups + 1):
+
        __pyx_t_11 = (__pyx_v_max_groups + 1);
+        __pyx_t_12 = __pyx_t_11;
+        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
+          __pyx_v_i = __pyx_t_13;
+
+0181:             lc = left_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
+
+0182:             rc = right_count[i]
+
          __pyx_t_14 = __pyx_v_i;
+          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
+
 0183:
+
+0184:             if rc == 0:
+
          __pyx_t_15 = ((__pyx_v_rc == 0) != 0);
+          if (__pyx_t_15) {
+/* … */
+            goto __pyx_L20;
+          }
+
+0185:                 for j in range(lc):
+
            __pyx_t_17 = __pyx_v_lc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0186:                     left_indexer[position + j] = left_pos + j
+
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
+
+0187:                     right_indexer[position + j] = -1
+
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = -1;
+            }
+
+0188:                 position += lc
+
            __pyx_v_position = (__pyx_v_position + __pyx_v_lc);
+
+0189:             elif lc == 0:
+
          __pyx_t_15 = ((__pyx_v_lc == 0) != 0);
+          if (__pyx_t_15) {
+/* … */
+            goto __pyx_L20;
+          }
+
+0190:                 for j in range(rc):
+
            __pyx_t_17 = __pyx_v_rc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0191:                     left_indexer[position + j] = -1
+
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = -1;
+
+0192:                     right_indexer[position + j] = right_pos + j
+
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
+              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_j);
+            }
+
+0193:                 position += rc
+
            __pyx_v_position = (__pyx_v_position + __pyx_v_rc);
+
 0194:             else:
+
+0195:                 for j in range(lc):
+
          /*else*/ {
+            __pyx_t_17 = __pyx_v_lc;
+            __pyx_t_18 = __pyx_t_17;
+            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+              __pyx_v_j = __pyx_t_19;
+
+0196:                     offset = position + j * rc
+
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
+
+0197:                     for k in range(rc):
+
              __pyx_t_20 = __pyx_v_rc;
+              __pyx_t_21 = __pyx_t_20;
+              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
+                __pyx_v_k = __pyx_t_22;
+
+0198:                         left_indexer[offset + k] = left_pos + j
+
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
+
+0199:                         right_indexer[offset + k] = right_pos + k
+
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
+                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_k);
+              }
+            }
+
+0200:                 position += lc * rc
+
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
+          }
+          __pyx_L20:;
+
+0201:             left_pos += lc
+
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
+
+0202:             right_pos += rc
+
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
+        }
+
 0203:
+
 0204:         # Will overwrite left/right indexer with the result
+
+0205:         _get_result_indexer(left_sorter, left_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
+
+0206:         _get_result_indexer(right_sorter, right_indexer)
+
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
+      }
+
 0207:
+
+0208:     return np.asarray(left_indexer), np.asarray(right_indexer)
+
  __Pyx_XDECREF(__pyx_r);
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_7, function);
+    }
+  }
+  __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_1, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_5 = NULL;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
+    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
+    if (likely(__pyx_t_5)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+      __Pyx_INCREF(__pyx_t_5);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_1, function);
+    }
+  }
+  __pyx_t_7 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_7);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_7);
+  __pyx_t_4 = 0;
+  __pyx_t_7 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
 0209:
+
 0210:
+
 0211: @cython.wraparound(False)
+
 0212: @cython.boundscheck(False)
+
+0213: cdef void _get_result_indexer(intp_t[::1] sorter, intp_t[::1] indexer) nogil:
+
static void __pyx_f_6pandas_5_libs_4join__get_result_indexer(__Pyx_memviewslice __pyx_v_sorter, __Pyx_memviewslice __pyx_v_indexer) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_n;
+  Py_ssize_t __pyx_v_idx;
+/* … */
+  /* function exit code */
+}
+
 0214:     """NOTE: overwrites indexer with the result to avoid allocating another array"""
+
 0215:     cdef:
+
 0216:         Py_ssize_t i, n, idx
+
 0217:
+
+0218:     if len(sorter) > 0:
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_sorter); 
+  __pyx_t_2 = ((__pyx_t_1 > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+
 0219:         # cython-only equivalent to
+
 0220:         #  `res = algos.take_nd(sorter, indexer, fill_value=-1)`
+
+0221:         n = indexer.shape[0]
+
    __pyx_v_n = (__pyx_v_indexer.shape[0]);
+
+0222:         for i in range(n):
+
    __pyx_t_3 = __pyx_v_n;
+    __pyx_t_4 = __pyx_t_3;
+    for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
+      __pyx_v_i = __pyx_t_5;
+
+0223:             idx = indexer[i]
+
      __pyx_t_6 = __pyx_v_i;
+      __pyx_v_idx = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_6)) )));
+
+0224:             if idx == -1:
+
      __pyx_t_2 = ((__pyx_v_idx == -1L) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L6;
+      }
+
+0225:                 indexer[i] = -1
+
        __pyx_t_6 = __pyx_v_i;
+        *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_6)) )) = -1;
+
 0226:             else:
+
+0227:                 indexer[i] = sorter[idx]
+
      /*else*/ {
+        __pyx_t_6 = __pyx_v_idx;
+        __pyx_t_7 = __pyx_v_i;
+        *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_7)) )) = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_sorter.data) + __pyx_t_6)) )));
+      }
+      __pyx_L6:;
+    }
+
 0228:     else:
+
 0229:         # length-0 case
+
+0230:         indexer[:] = -1
+
  /*else*/ {
+    {
+        __pyx_t_5numpy_intp_t __pyx_temp_scalar = -1;
+        {
+            Py_ssize_t __pyx_temp_extent = __pyx_v_indexer.shape[0];
+            Py_ssize_t __pyx_temp_idx;
+            __pyx_t_5numpy_intp_t *__pyx_temp_pointer = (__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data;
+            for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
+              *((__pyx_t_5numpy_intp_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
+              __pyx_temp_pointer += 1;
+            }
+        }
+    }
+  }
+  __pyx_L3:;
+
 0231:
+
 0232:
+
+0233: def ffill_indexer(const intp_t[:] indexer) -> np.ndarray:
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_7ffill_indexer(PyObject *__pyx_self, PyObject *__pyx_arg_indexer); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_7ffill_indexer = {"ffill_indexer", (PyCFunction)__pyx_pw_6pandas_5_libs_4join_7ffill_indexer, METH_O, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_7ffill_indexer(PyObject *__pyx_self, PyObject *__pyx_arg_indexer) {
+  __Pyx_memviewslice __pyx_v_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("ffill_indexer (wrapper)", 0);
+  assert(__pyx_arg_indexer); {
+    __pyx_v_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(__pyx_arg_indexer, 0); if (unlikely(!__pyx_v_indexer.memview)) __PYX_ERR(0, 233, __pyx_L3_error)
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.ffill_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_6ffill_indexer(__pyx_self, __pyx_v_indexer);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_6ffill_indexer(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_indexer) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_n;
+  PyArrayObject *__pyx_v_result = 0;
+  __pyx_t_5numpy_intp_t __pyx_v_val;
+  __pyx_t_5numpy_intp_t __pyx_v_last_obs;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("ffill_indexer", 0);
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.ffill_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __PYX_XDEC_MEMVIEW(&__pyx_v_indexer, 1);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__38 = PyTuple_Pack(7, __pyx_n_s_indexer, __pyx_n_s_indexer, __pyx_n_s_i, __pyx_n_s_n, __pyx_n_s_result, __pyx_n_s_val, __pyx_n_s_last_obs); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 233, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__38);
+  __Pyx_GIVEREF(__pyx_tuple__38);
+/* … */
+  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_7ffill_indexer, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 233, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffill_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 233, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(1, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_ffill_indexer, 233, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 233, __pyx_L1_error)
+
 0234:     cdef:
+
+0235:         Py_ssize_t i, n = len(indexer)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_indexer); 
+  __pyx_v_n = __pyx_t_1;
+
 0236:         ndarray[intp_t] result
+
 0237:         intp_t val, last_obs
+
 0238:
+
+0239:     result = np.empty(n, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 239, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 239, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
+0240:     last_obs = -1
+
  __pyx_v_last_obs = -1;
+
 0241:
+
+0242:     for i in range(n):
+
  __pyx_t_12 = __pyx_v_n;
+  __pyx_t_13 = __pyx_t_12;
+  for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_13; __pyx_t_14+=1) {
+    __pyx_v_i = __pyx_t_14;
+
+0243:         val = indexer[i]
+
    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_15 < 0) {
+      __pyx_t_15 += __pyx_v_indexer.shape[0];
+      if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_15 >= __pyx_v_indexer.shape[0])) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 243, __pyx_L1_error)
+    }
+    __pyx_v_val = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_indexer.data + __pyx_t_15 * __pyx_v_indexer.strides[0]) )));
+
+0244:         if val == -1:
+
    __pyx_t_16 = ((__pyx_v_val == -1L) != 0);
+    if (__pyx_t_16) {
+/* … */
+      goto __pyx_L5;
+    }
+
+0245:             result[i] = last_obs
+
      __pyx_t_15 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_15 < 0) {
+        __pyx_t_15 += __pyx_pybuffernd_result.diminfo[0].shape;
+        if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_result.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 245, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_last_obs;
+
 0246:         else:
+
+0247:             result[i] = val
+
    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_15 < 0) {
+        __pyx_t_15 += __pyx_pybuffernd_result.diminfo[0].shape;
+        if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_result.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 247, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_val;
+
+0248:             last_obs = val
+
      __pyx_v_last_obs = __pyx_v_val;
+    }
+    __pyx_L5:;
+  }
+
 0249:
+
+0250:     return result
+
  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __pyx_r = ((PyObject *)__pyx_v_result);
+  goto __pyx_L0;
+
 0251:
+
 0252:
+
 0253: # ----------------------------------------------------------------------
+
 0254: # left_join_indexer, inner_join_indexer, outer_join_indexer
+
 0255: # ----------------------------------------------------------------------
+
 0256:
+
 0257: # Joins on ordered, unique indices
+
 0258:
+
 0259: # right might contain non-unique values
+
 0260:
+
 0261: @cython.wraparound(False)
+
 0262: @cython.boundscheck(False)
+
+0263: def left_join_indexer_unique(
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique[] = "\n    Both left and right are strictly monotonic increasing.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_9left_join_indexer_unique = {"left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_8left_join_indexer_unique(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_8left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 263, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 263, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 263, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L94_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L94_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L102;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L100_break;
+        }
+        __pyx_L102:;
+      }
+    }
+    __pyx_L100_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+/* … */
+  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_s_No_matching_signature_found); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__3);
+  __Pyx_GIVEREF(__pyx_tuple__3);
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 263, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_29left_join_indexer_unique = {"__pyx_fuse_0left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_28left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_28left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_int8_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_31left_join_indexer_unique = {"__pyx_fuse_1left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_30left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_30left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_int16_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_33left_join_indexer_unique = {"__pyx_fuse_2left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_32left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_32left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_int32_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_35left_join_indexer_unique = {"__pyx_fuse_3left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_34left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_34left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_37left_join_indexer_unique = {"__pyx_fuse_4left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_36left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_36left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_uint8_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_39left_join_indexer_unique = {"__pyx_fuse_5left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_38left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_38left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_uint16_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_41left_join_indexer_unique = {"__pyx_fuse_6left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_40left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_40left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_uint32_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_43left_join_indexer_unique = {"__pyx_fuse_7left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_42left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_42left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_45left_join_indexer_unique = {"__pyx_fuse_8left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_44left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_44left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_float32_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_47left_join_indexer_unique = {"__pyx_fuse_9left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_46left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_46left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  __pyx_t_5numpy_float64_t __pyx_v_rval;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_49left_join_indexer_unique = {"__pyx_fuse_10left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_48left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_48left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_nright;
+  PyArrayObject *__pyx_v_indexer = 0;
+  PyObject *__pyx_v_rval = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
+  __Pyx_Buffer __pyx_pybuffer_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_10left_join_indexer_unique", 0);
+  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_indexer.refcount = 0;
+  __pyx_pybuffernd_indexer.data = NULL;
+  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
+  __Pyx_XDECREF(__pyx_v_rval);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_Function_call_with_ambiguous_arg); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__4);
+  __Pyx_GIVEREF(__pyx_tuple__4);
+/* … */
+  __pyx_tuple__40 = PyTuple_Pack(9, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_nleft, __pyx_n_s_nright, __pyx_n_s_indexer, __pyx_n_s_lval, __pyx_n_s_rval); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__40);
+  __Pyx_GIVEREF(__pyx_tuple__40);
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_29left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_31left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_33left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_35left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_37left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_39left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_41left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_43left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_45left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_47left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_49left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_9left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_join_indexer_unique, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(2, 0, 9, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_join_indexer_unique, 263, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 263, __pyx_L1_error)
+
 0264:     ndarray[numeric_object_t] left,
+
 0265:     ndarray[numeric_object_t] right
+
 0266: ):
+
 0267:     """
+
 0268:     Both left and right are strictly monotonic increasing.
+
 0269:     """
+
 0270:     cdef:
+
 0271:         Py_ssize_t i, j, nleft, nright
+
 0272:         ndarray[intp_t] indexer
+
 0273:         numeric_object_t lval, rval
+
 0274:
+
+0275:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0276:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0277:     nleft = len(left)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+
+0278:     nright = len(right)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+
 0279:
+
+0280:     indexer = np.empty(nleft, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
+0281:     while True:
+
  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+/* … */
+  while (1) {
+
+0282:         if i == nleft:
+
    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+
+0283:             break
+
      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+/* … */
+      goto __pyx_L4_break;
+
 0284:
+
+0285:         if j == nright:
+
    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+/* … */
+    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
+    if (__pyx_t_12) {
+/* … */
+    }
+
+0286:             indexer[i] = -1
+
      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+
+0287:             i += 1
+
      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+
+0288:             continue
+
      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+/* … */
+      goto __pyx_L3_continue;
+
 0289:
+
+0290:         rval = right[j]
+
    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides);
+    __Pyx_INCREF((PyObject*)__pyx_t_6);
+    __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
+    __pyx_t_6 = 0;
+
 0291:
+
+0292:         while i < nleft - 1 and left[i] == rval:
+
    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+/* … */
+    while (1) {
+      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+      if (__pyx_t_14) {
+      } else {
+        __pyx_t_12 = __pyx_t_14;
+        goto __pyx_L9_bool_binop_done;
+      }
+      __pyx_t_13 = __pyx_v_i;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __pyx_t_2 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 292, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_14 < 0)) __PYX_ERR(0, 292, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+      __pyx_t_12 = __pyx_t_14;
+      __pyx_L9_bool_binop_done:;
+      if (!__pyx_t_12) break;
+
+0293:             indexer[i] = j
+
      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+
+0294:             i += 1
+
      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+
 0295:
+
+0296:         if left[i] == right[j]:
+
    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_15 = __pyx_v_j;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_2 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
+    __Pyx_INCREF((PyObject*)__pyx_t_2);
+    __pyx_t_13 = __pyx_v_j;
+    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides);
+    __Pyx_INCREF((PyObject*)__pyx_t_6);
+    __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 296, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 296, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+
+0297:             indexer[i] = j
+
      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+
+0298:             i += 1
+
      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+
+0299:             while i < nleft - 1 and left[i] == rval:
+
      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_15 = __pyx_v_i;
+        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+/* … */
+      while (1) {
+        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_14) {
+        } else {
+          __pyx_t_12 = __pyx_t_14;
+          goto __pyx_L14_bool_binop_done;
+        }
+        __pyx_t_13 = __pyx_v_i;
+        __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
+        __Pyx_INCREF((PyObject*)__pyx_t_4);
+        __pyx_t_6 = PyObject_RichCompare(__pyx_t_4, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 299, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+        __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_14 < 0)) __PYX_ERR(0, 299, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_t_12 = __pyx_t_14;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_12) break;
+
+0300:                 indexer[i] = j
+
        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_15 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_13 = __pyx_v_i;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
+
+0301:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+      }
+
+0302:             j += 1
+
      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+
+0303:         elif left[i] > rval:
+
    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_15 = __pyx_v_i;
+    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+/* … */
+    __pyx_t_13 = __pyx_v_i;
+    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
+    __Pyx_INCREF((PyObject*)__pyx_t_6);
+    __pyx_t_4 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_GT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 303, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    if (__pyx_t_12) {
+/* … */
+      goto __pyx_L11;
+    }
+
+0304:             indexer[i] = -1
+
      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+
+0305:             j += 1
+
      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+      __pyx_v_j = (__pyx_v_j + 1);
+
 0306:         else:
+
+0307:             indexer[i] = -1
+
    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_15 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+/* … */
+    /*else*/ {
+      __pyx_t_13 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
+
+0308:             i += 1
+
      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+/* … */
+      __pyx_v_i = (__pyx_v_i + 1);
+    }
+    __pyx_L11:;
+    __pyx_L3_continue:;
+  }
+  __pyx_L4_break:;
+
+0309:     return indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
+  __pyx_r = ((PyObject *)__pyx_v_indexer);
+  goto __pyx_L0;
+
 0310:
+
 0311:
+
 0312: @cython.wraparound(False)
+
 0313: @cython.boundscheck(False)
+
+0314: def left_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_11left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_4join_10left_join_indexer[] = "\n    Two-pass algorithm for monotonic indexes. Handles many-to-one merges.\n\n    Both left and right are monotonic increasing, but at least one of them\n    is non-unique (if both were unique we'd use left_join_indexer_unique).\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_11left_join_indexer = {"left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_11left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_11left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_10left_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_10left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 314, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 314, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 314, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L94_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L94_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L102;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L100_break;
+        }
+        __pyx_L102:;
+      }
+    }
+    __pyx_L100_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 314, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_53left_join_indexer = {"__pyx_fuse_0left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_52left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_52left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int8_t __pyx_v_lval;
+  __pyx_t_5numpy_int8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_55left_join_indexer = {"__pyx_fuse_1left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_54left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_54left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int16_t __pyx_v_lval;
+  __pyx_t_5numpy_int16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_57left_join_indexer = {"__pyx_fuse_2left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_56left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_56left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int32_t __pyx_v_lval;
+  __pyx_t_5numpy_int32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_59left_join_indexer = {"__pyx_fuse_3left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_58left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_58left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int64_t __pyx_v_lval;
+  __pyx_t_5numpy_int64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_61left_join_indexer = {"__pyx_fuse_4left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_60left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_60left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint8_t __pyx_v_lval;
+  __pyx_t_5numpy_uint8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_63left_join_indexer = {"__pyx_fuse_5left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_62left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_62left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint16_t __pyx_v_lval;
+  __pyx_t_5numpy_uint16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_65left_join_indexer = {"__pyx_fuse_6left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_64left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_64left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint32_t __pyx_v_lval;
+  __pyx_t_5numpy_uint32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_67left_join_indexer = {"__pyx_fuse_7left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_66left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_66left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint64_t __pyx_v_lval;
+  __pyx_t_5numpy_uint64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_69left_join_indexer = {"__pyx_fuse_8left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_68left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_68left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float32_t __pyx_v_lval;
+  __pyx_t_5numpy_float32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_71left_join_indexer = {"__pyx_fuse_9left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_70left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_70left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float64_t __pyx_v_lval;
+  __pyx_t_5numpy_float64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_73left_join_indexer = {"__pyx_fuse_10left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_72left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_72left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  PyObject *__pyx_v_lval = 0;
+  PyObject *__pyx_v_rval = 0;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_10left_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_lval);
+  __Pyx_XDECREF(__pyx_v_rval);
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__42 = PyTuple_Pack(13, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__42);
+  __Pyx_GIVEREF(__pyx_tuple__42);
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_53left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_55left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_57left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_59left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_61left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_63left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_65left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_67left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_69left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_71left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_73left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_11left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_join_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__43 = (PyObject*)__Pyx_PyCode_New(2, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__42, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_join_indexer, 314, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__43)) __PYX_ERR(0, 314, __pyx_L1_error)
+
 0315:     """
+
 0316:     Two-pass algorithm for monotonic indexes. Handles many-to-one merges.
+
 0317:
+
 0318:     Both left and right are monotonic increasing, but at least one of them
+
 0319:     is non-unique (if both were unique we'd use left_join_indexer_unique).
+
 0320:     """
+
 0321:     cdef:
+
 0322:         Py_ssize_t i, j, k, nright, nleft, count
+
 0323:         numeric_object_t lval, rval
+
 0324:         ndarray[intp_t] lindexer, rindexer
+
 0325:         ndarray[numeric_object_t] result
+
 0326:
+
+0327:     nleft = len(left)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+
+0328:     nright = len(right)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+
 0329:
+
 0330:     # First pass is to find the size 'count' of our output indexers.
+
+0331:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0332:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0333:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0334:     if nleft > 0:
+
  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0335:         while i < nleft:
+
    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+
+0336:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0337:                 count += nleft - i
+
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+
+0338:                 break
+
        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+
 0339:
+
+0340:             lval = left[i]
+
      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_3);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_3);
+      __pyx_t_3 = 0;
+
+0341:             rval = right[j]
+
      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_3);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_3);
+      __pyx_t_3 = 0;
+
 0342:
+
+0343:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_3 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 343, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 343, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+
 0344:                 # This block is identical across
+
 0345:                 #  left_join_indexer, inner_join_indexer, outer_join_indexer
+
+0346:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0347:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+
+0348:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+/* … */
+          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_5) {
+          } else {
+            __pyx_t_2 = __pyx_t_5;
+            goto __pyx_L10_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_3);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_t_3, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 348, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 348, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __pyx_t_5;
+          __pyx_L10_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L9;
+          }
+
+0349:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0350:                     else:
+
+0351:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0352:                         if left[i] != rval:
+
            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_6);
+            __pyx_t_3 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 352, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L9:;
+
+0353:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0354:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L8;
+        }
+
+0355:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0356:                     if lval != right[j]:
+
          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_3);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_3, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 356, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 356, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0357:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0358:                 else:
+
 0359:                     # end of the road
+
+0360:                     break
+
        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L8:;
+
+0361:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 361, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 361, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L7;
+      }
+
+0362:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0363:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0364:             else:
+
+0365:                 j += 1
+
      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L7:;
+    }
+    __pyx_L5_break:;
+
 0366:
+
 0367:     # do it again now that result size is known
+
 0368:
+
+0369:     lindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0370:     rindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
+0371:     result = np.empty(count, dtype=left.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
 0372:
+
+0373:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0374:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0375:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0376:     if nleft > 0:
+
  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0377:         while i < nleft:
+
    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+/* … */
+    while (1) {
+      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+      if (!__pyx_t_2) break;
+
+0378:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0379:                 while i < nleft:
+
        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+
+0380:                     lindexer[count] = i
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0381:                     rindexer[count] = -1
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+
+0382:                     result[count] = left[i]
+
          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_16 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_4 = __pyx_v_i;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_4 = __pyx_v_count;
+          __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+          __Pyx_GOTREF(*__pyx_t_16);
+          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_16);
+          *__pyx_t_16 = __pyx_t_6;
+          __Pyx_GIVEREF(*__pyx_t_16);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+0383:                     i += 1
+
          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+
+0384:                     count += 1
+
          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+        }
+
+0385:                 break
+
        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+/* … */
+        goto __pyx_L16_break;
+
 0386:
+
+0387:             lval = left[i]
+
      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
+0388:             rval = right[j]
+
      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
 0389:
+
+0390:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 390, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 390, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+
+0391:                 lindexer[count] = i
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0392:                 rindexer[count] = j
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0393:                 result[count] = lval
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_16);
+        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
+        *__pyx_t_16 = __pyx_v_lval;
+        __Pyx_GIVEREF(*__pyx_t_16);
+
+0394:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0395:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+
+0396:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+/* … */
+          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_5) {
+          } else {
+            __pyx_t_2 = __pyx_t_5;
+            goto __pyx_L23_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 396, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 396, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          __pyx_t_2 = __pyx_t_5;
+          __pyx_L23_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L22;
+          }
+
+0397:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0398:                     else:
+
+0399:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0400:                         if left[i] != rval:
+
            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_8);
+            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 400, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 400, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L22:;
+
+0401:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0402:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L21;
+        }
+
+0403:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0404:                     if lval != right[j]:
+
          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 404, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 404, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0405:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0406:                 else:
+
 0407:                     # end of the road
+
+0408:                     break
+
        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+/* … */
+        /*else*/ {
+          goto __pyx_L16_break;
+        }
+        __pyx_L21:;
+
+0409:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+/* … */
+      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 409, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 409, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L20;
+      }
+
 0410:                 # i.e. lval not in right; we keep for left_join_indexer
+
+0411:                 lindexer[count] = i
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0412:                 rindexer[count] = -1
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+
+0413:                 result[count] = lval
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_16);
+        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
+        *__pyx_t_16 = __pyx_v_lval;
+        __Pyx_GIVEREF(*__pyx_t_16);
+
+0414:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0415:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0416:             else:
+
 0417:                 # i.e. rval not in left; we discard for left_join_indexer
+
+0418:                 j += 1
+
      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L20:;
+    }
+    __pyx_L16_break:;
+
 0419:
+
+0420:     return result, lindexer, rindexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 420, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+
 0421:
+
 0422:
+
 0423: @cython.wraparound(False)
+
 0424: @cython.boundscheck(False)
+
+0425: def inner_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer[] = "\n    Two-pass algorithm for monotonic indexes. Handles many-to-one merges.\n\n    Both left and right are monotonic increasing but not necessarily unique.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_13inner_join_indexer = {"inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_12inner_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_12inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 425, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 425, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 425, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L94_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L94_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L102;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L100_break;
+        }
+        __pyx_L102:;
+      }
+    }
+    __pyx_L100_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 425, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_77inner_join_indexer = {"__pyx_fuse_0inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_76inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_76inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int8_t __pyx_v_lval;
+  __pyx_t_5numpy_int8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_79inner_join_indexer = {"__pyx_fuse_1inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_78inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_78inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int16_t __pyx_v_lval;
+  __pyx_t_5numpy_int16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_81inner_join_indexer = {"__pyx_fuse_2inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_80inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_80inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int32_t __pyx_v_lval;
+  __pyx_t_5numpy_int32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_83inner_join_indexer = {"__pyx_fuse_3inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_82inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_82inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int64_t __pyx_v_lval;
+  __pyx_t_5numpy_int64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_85inner_join_indexer = {"__pyx_fuse_4inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_84inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_84inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint8_t __pyx_v_lval;
+  __pyx_t_5numpy_uint8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_87inner_join_indexer = {"__pyx_fuse_5inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_86inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_86inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint16_t __pyx_v_lval;
+  __pyx_t_5numpy_uint16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_89inner_join_indexer = {"__pyx_fuse_6inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_88inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_88inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint32_t __pyx_v_lval;
+  __pyx_t_5numpy_uint32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_91inner_join_indexer = {"__pyx_fuse_7inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_90inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_90inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint64_t __pyx_v_lval;
+  __pyx_t_5numpy_uint64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_93inner_join_indexer = {"__pyx_fuse_8inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_92inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_92inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float32_t __pyx_v_lval;
+  __pyx_t_5numpy_float32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_95inner_join_indexer = {"__pyx_fuse_9inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_94inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_94inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float64_t __pyx_v_lval;
+  __pyx_t_5numpy_float64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_97inner_join_indexer = {"__pyx_fuse_10inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_96inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_96inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  PyObject *__pyx_v_lval = 0;
+  PyObject *__pyx_v_rval = 0;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_10inner_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_lval);
+  __Pyx_XDECREF(__pyx_v_rval);
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__44 = PyTuple_Pack(13, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__44);
+  __Pyx_GIVEREF(__pyx_tuple__44);
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_77inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_79inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_81inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_83inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_85inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_87inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_89inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_91inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_93inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_95inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_97inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_13inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_inner_join_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__45 = (PyObject*)__Pyx_PyCode_New(2, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__44, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_inner_join_indexer, 425, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__45)) __PYX_ERR(0, 425, __pyx_L1_error)
+
 0426:     """
+
 0427:     Two-pass algorithm for monotonic indexes. Handles many-to-one merges.
+
 0428:
+
 0429:     Both left and right are monotonic increasing but not necessarily unique.
+
 0430:     """
+
 0431:     cdef:
+
 0432:         Py_ssize_t i, j, k, nright, nleft, count
+
 0433:         numeric_object_t lval, rval
+
 0434:         ndarray[intp_t] lindexer, rindexer
+
 0435:         ndarray[numeric_object_t] result
+
 0436:
+
+0437:     nleft = len(left)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+
+0438:     nright = len(right)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+
 0439:
+
 0440:     # First pass is to find the size 'count' of our output indexers.
+
+0441:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0442:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0443:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0444:     if nleft > 0 and nright > 0:
+
  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0445:         while True:
+
    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+
+0446:             if i == nleft:
+
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0447:                 break
+
        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+
+0448:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0449:                 break
+
        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+/* … */
+        goto __pyx_L7_break;
+
 0450:
+
+0451:             lval = left[i]
+
      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_5 = __pyx_v_i;
+      __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_4);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_4);
+      __pyx_t_4 = 0;
+
+0452:             rval = right[j]
+
      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_5 = __pyx_v_j;
+      __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_4);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_4);
+      __pyx_t_4 = 0;
+
+0453:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_4 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 453, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 453, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+
+0454:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0455:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+
+0456:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L13_bool_binop_done;
+          }
+          __pyx_t_5 = (__pyx_v_j + 1);
+          __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_4);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_t_4, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 456, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+          __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 456, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L13_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L12;
+          }
+
+0457:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0458:                     else:
+
+0459:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0460:                         if left[i] != rval:
+
            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+/* … */
+            __pyx_t_5 = __pyx_v_i;
+            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_6);
+            __pyx_t_4 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 460, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 460, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L12:;
+
+0461:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0462:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L11;
+        }
+
+0463:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0464:                     if lval != right[j]:
+
          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_5 = __pyx_v_j;
+          __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_4);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_4, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 464, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 464, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0465:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0466:                 else:
+
 0467:                     # end of the road
+
+0468:                     break
+
        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+/* … */
+        /*else*/ {
+          goto __pyx_L7_break;
+        }
+        __pyx_L11:;
+
+0469:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 469, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 469, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L10;
+      }
+
 0470:                 # i.e. lval not in right; we discard for inner_indexer
+
+0471:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0472:             else:
+
 0473:                 # i.e. rval not in left; we discard for inner_indexer
+
+0474:                 j += 1
+
      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L10:;
+    }
+    __pyx_L7_break:;
+
 0475:
+
 0476:     # do it again now that result size is known
+
 0477:
+
+0478:     lindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0479:     rindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
+0480:     result = np.empty(count, dtype=left.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 480, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
 0481:
+
+0482:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0483:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0484:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0485:     if nleft > 0 and nright > 0:
+
  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
+  if (__pyx_t_3) {
+  } else {
+    __pyx_t_2 = __pyx_t_3;
+    goto __pyx_L18_bool_binop_done;
+  }
+  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L18_bool_binop_done:;
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0486:         while True:
+
    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+/* … */
+    while (1) {
+
+0487:             if i == nleft:
+
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0488:                 break
+
        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+
+0489:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0490:                 break
+
        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+
 0491:
+
+0492:             lval = left[i]
+
      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_5 = __pyx_v_i;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
+0493:             rval = right[j]
+
      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_5 = __pyx_v_j;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
+0494:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+
+0495:                 lindexer[count] = i
+
        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_5 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0496:                 rindexer[count] = j
+
        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_5 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0497:                 result[count] = lval
+
        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_5 = __pyx_v_count;
+        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_16);
+        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
+        *__pyx_t_16 = __pyx_v_lval;
+        __Pyx_GIVEREF(*__pyx_t_16);
+
+0498:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0499:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+
+0500:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+/* … */
+          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L27_bool_binop_done;
+          }
+          __pyx_t_5 = (__pyx_v_j + 1);
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 500, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 500, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L27_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L26;
+          }
+
+0501:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0502:                     else:
+
+0503:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0504:                         if left[i] != rval:
+
            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+/* … */
+            __pyx_t_5 = __pyx_v_i;
+            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_8);
+            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 504, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L26:;
+
+0505:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0506:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L25;
+        }
+
+0507:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0508:                     if lval != right[j]:
+
          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_5 = __pyx_v_j;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 508, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 508, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0509:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0510:                 else:
+
 0511:                     # end of the road
+
+0512:                     break
+
        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L25:;
+
+0513:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+/* … */
+      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 513, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 513, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L24;
+      }
+
 0514:                 # i.e. lval not in right; we discard for inner_indexer
+
+0515:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0516:             else:
+
 0517:                 # i.e. rval not in left; we discard for inner_indexer
+
+0518:                 j += 1
+
      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+/* … */
+      /*else*/ {
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L24:;
+    }
+    __pyx_L21_break:;
+
 0519:
+
+0520:     return result, lindexer, rindexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 520, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+
 0521:
+
 0522:
+
 0523: @cython.wraparound(False)
+
 0524: @cython.boundscheck(False)
+
+0525: def outer_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer[] = "\n    Both left and right are monotonic increasing but not necessarily unique.\n    ";
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_15outer_join_indexer = {"outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_14outer_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_14outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 525, __pyx_L1_error)
+    }
+    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
+    __Pyx_INCREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 525, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 525, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L94_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L94_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L102;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L100_break;
+        }
+        __pyx_L102:;
+      }
+    }
+    __pyx_L100_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 525, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_r = __pyx_t_6;
+    __pyx_t_6 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_101outer_join_indexer = {"__pyx_fuse_0outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_100outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_100outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int8_t __pyx_v_lval;
+  __pyx_t_5numpy_int8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_103outer_join_indexer = {"__pyx_fuse_1outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_102outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_102outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int16_t __pyx_v_lval;
+  __pyx_t_5numpy_int16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_105outer_join_indexer = {"__pyx_fuse_2outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_104outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_104outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int32_t __pyx_v_lval;
+  __pyx_t_5numpy_int32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_107outer_join_indexer = {"__pyx_fuse_3outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_106outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_106outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_int64_t __pyx_v_lval;
+  __pyx_t_5numpy_int64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_109outer_join_indexer = {"__pyx_fuse_4outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_108outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_108outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint8_t __pyx_v_lval;
+  __pyx_t_5numpy_uint8_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_111outer_join_indexer = {"__pyx_fuse_5outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_110outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_110outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint16_t __pyx_v_lval;
+  __pyx_t_5numpy_uint16_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_113outer_join_indexer = {"__pyx_fuse_6outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_112outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_112outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint32_t __pyx_v_lval;
+  __pyx_t_5numpy_uint32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_115outer_join_indexer = {"__pyx_fuse_7outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_114outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_114outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_uint64_t __pyx_v_lval;
+  __pyx_t_5numpy_uint64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_117outer_join_indexer = {"__pyx_fuse_8outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_116outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_116outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float32_t __pyx_v_lval;
+  __pyx_t_5numpy_float32_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_119outer_join_indexer = {"__pyx_fuse_9outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_118outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_118outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  __pyx_t_5numpy_float64_t __pyx_v_lval;
+  __pyx_t_5numpy_float64_t __pyx_v_rval;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_121outer_join_indexer = {"__pyx_fuse_10outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
+static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyArrayObject *__pyx_v_left = 0;
+  PyArrayObject *__pyx_v_right = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
+    PyObject* values[2] = {0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+    }
+    __pyx_v_left = ((PyArrayObject *)values[0]);
+    __pyx_v_right = ((PyArrayObject *)values[1]);
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_120outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_120outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
+  Py_ssize_t __pyx_v_i;
+  Py_ssize_t __pyx_v_j;
+  Py_ssize_t __pyx_v_nright;
+  Py_ssize_t __pyx_v_nleft;
+  Py_ssize_t __pyx_v_count;
+  PyObject *__pyx_v_lval = 0;
+  PyObject *__pyx_v_rval = 0;
+  PyArrayObject *__pyx_v_lindexer = 0;
+  PyArrayObject *__pyx_v_rindexer = 0;
+  PyArrayObject *__pyx_v_result = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
+  __Pyx_Buffer __pyx_pybuffer_left;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
+  __Pyx_Buffer __pyx_pybuffer_lindexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
+  __Pyx_Buffer __pyx_pybuffer_result;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
+  __Pyx_Buffer __pyx_pybuffer_right;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
+  __Pyx_Buffer __pyx_pybuffer_rindexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_10outer_join_indexer", 0);
+  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_lindexer.refcount = 0;
+  __pyx_pybuffernd_lindexer.data = NULL;
+  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
+  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_rindexer.refcount = 0;
+  __pyx_pybuffernd_rindexer.data = NULL;
+  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
+  __pyx_pybuffer_result.pybuffer.buf = NULL;
+  __pyx_pybuffer_result.refcount = 0;
+  __pyx_pybuffernd_result.data = NULL;
+  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
+  __pyx_pybuffer_left.pybuffer.buf = NULL;
+  __pyx_pybuffer_left.refcount = 0;
+  __pyx_pybuffernd_left.data = NULL;
+  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
+  __pyx_pybuffer_right.pybuffer.buf = NULL;
+  __pyx_pybuffer_right.refcount = 0;
+  __pyx_pybuffernd_right.data = NULL;
+  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  }
+  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF(__pyx_v_lval);
+  __Pyx_XDECREF(__pyx_v_rval);
+  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_result);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_tuple__46 = PyTuple_Pack(12, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__46);
+  __Pyx_GIVEREF(__pyx_tuple__46);
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_101outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_103outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_105outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_107outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_109outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_111outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_113outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_115outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_117outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_119outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_121outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_15outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_outer_join_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__47 = (PyObject*)__Pyx_PyCode_New(2, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__46, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_outer_join_indexer, 525, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__47)) __PYX_ERR(0, 525, __pyx_L1_error)
+
 0526:     """
+
 0527:     Both left and right are monotonic increasing but not necessarily unique.
+
 0528:     """
+
 0529:     cdef:
+
 0530:         Py_ssize_t i, j, nright, nleft, count
+
 0531:         numeric_object_t lval, rval
+
 0532:         ndarray[intp_t] lindexer, rindexer
+
 0533:         ndarray[numeric_object_t] result
+
 0534:
+
+0535:     nleft = len(left)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
+  __pyx_v_nleft = __pyx_t_1;
+
+0536:     nright = len(right)
+
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+/* … */
+  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
+  __pyx_v_nright = __pyx_t_1;
+
 0537:
+
 0538:     # First pass is to find the size 'count' of our output indexers.
+
 0539:     # count will be length of left plus the number of elements of right not in
+
 0540:     # left (counting duplicates)
+
+0541:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0542:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0543:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0544:     if nleft == 0:
+
  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+
+0545:         count = nright
+
    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+/* … */
+    __pyx_v_count = __pyx_v_nright;
+
+0546:     elif nright == 0:
+
  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L3;
+  }
+
+0547:         count = nleft
+
    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+/* … */
+    __pyx_v_count = __pyx_v_nleft;
+
 0548:     else:
+
+0549:         while True:
+
  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+
+0550:             if i == nleft:
+
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0551:                 count += nright - j
+
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
+
+0552:                 break
+
        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+
+0553:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0554:                 count += nleft - i
+
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+/* … */
+        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
+
+0555:                 break
+
        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+/* … */
+        goto __pyx_L5_break;
+
 0556:
+
+0557:             lval = left[i]
+
      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_3);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_3);
+      __pyx_t_3 = 0;
+
+0558:             rval = right[j]
+
      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_3);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_3);
+      __pyx_t_3 = 0;
+
+0559:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_3 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 559, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 559, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+
+0560:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0561:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+
+0562:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+/* … */
+          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_5) {
+          } else {
+            __pyx_t_2 = __pyx_t_5;
+            goto __pyx_L11_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_3);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_t_3, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 562, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 562, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __pyx_t_5;
+          __pyx_L11_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L10;
+          }
+
+0563:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0564:                     else:
+
+0565:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0566:                         if left[i] != rval:
+
            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_6);
+            __pyx_t_3 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 566, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 566, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L10:;
+
+0567:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0568:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L9;
+        }
+
+0569:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0570:                     if lval != right[j]:
+
          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_3);
+          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_3, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 570, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 570, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0571:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0572:                 else:
+
 0573:                     # end of the road
+
+0574:                     break
+
        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+/* … */
+        /*else*/ {
+          goto __pyx_L5_break;
+        }
+        __pyx_L9:;
+
+0575:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 575, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 575, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L8;
+      }
+
+0576:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0577:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0578:             else:
+
+0579:                 count += 1
+
      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+      /*else*/ {
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0580:                 j += 1
+
        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L8:;
+    }
+    __pyx_L5_break:;
+  }
+  __pyx_L3:;
+
 0581:
+
+0582:     lindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0583:     rindexer = np.empty(count, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
+0584:     result = np.empty(count, dtype=left.dtype)
+
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_8);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
+  __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 584, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
+  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
+  }
+  __pyx_t_15 = 0;
+  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
 0585:
+
 0586:     # do it again, but populate the indexers / result
+
 0587:
+
+0588:     i = 0
+
  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+/* … */
+  __pyx_v_i = 0;
+
+0589:     j = 0
+
  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+/* … */
+  __pyx_v_j = 0;
+
+0590:     count = 0
+
  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+/* … */
+  __pyx_v_count = 0;
+
+0591:     if nleft == 0:
+
  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+
+0592:         for j in range(nright):
+
    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nright;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_j = __pyx_t_17;
+
+0593:             lindexer[j] = -1
+
      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+
+0594:             rindexer[j] = j
+
      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0595:             result[j] = right[j]
+
      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_t_18 = __pyx_v_j;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+      __Pyx_GOTREF(*__pyx_t_18);
+      __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
+      *__pyx_t_18 = __pyx_t_6;
+      __Pyx_GIVEREF(*__pyx_t_18);
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    }
+
+0596:     elif nright == 0:
+
  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+/* … */
+  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
+  if (__pyx_t_2) {
+/* … */
+    goto __pyx_L15;
+  }
+
+0597:         for i in range(nleft):
+
    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+/* … */
+    __pyx_t_1 = __pyx_v_nleft;
+    __pyx_t_16 = __pyx_t_1;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+
+0598:             lindexer[i] = i
+
      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0599:             rindexer[i] = -1
+
      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+
+0600:             result[i] = left[i]
+
      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_t_18 = __pyx_v_i;
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+    }
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+      __Pyx_GOTREF(*__pyx_t_18);
+      __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
+      *__pyx_t_18 = __pyx_t_6;
+      __Pyx_GIVEREF(*__pyx_t_18);
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    }
+
 0601:     else:
+
+0602:         while True:
+
  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+/* … */
+  /*else*/ {
+    while (1) {
+
+0603:             if i == nleft:
+
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0604:                 while j < nright:
+
        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
+          if (!__pyx_t_2) break;
+
+0605:                     lindexer[count] = -1
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+
+0606:                     rindexer[count] = j
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0607:                     result[count] = right[j]
+
          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_4 = __pyx_v_count;
+          __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+          __Pyx_GOTREF(*__pyx_t_18);
+          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
+          *__pyx_t_18 = __pyx_t_6;
+          __Pyx_GIVEREF(*__pyx_t_18);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+0608:                     count += 1
+
          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+
+0609:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+        }
+
+0610:                 break
+
        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+
+0611:             if j == nright:
+
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0612:                 while i < nleft:
+
        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+/* … */
+        while (1) {
+          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
+          if (!__pyx_t_2) break;
+
+0613:                     lindexer[count] = i
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0614:                     rindexer[count] = -1
+
          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_3 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+          __pyx_t_4 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+
+0615:                     result[count] = left[i]
+
          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_3 = __pyx_v_i;
+          __pyx_t_18 = __pyx_v_count;
+          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+          __pyx_t_4 = __pyx_v_i;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_4 = __pyx_v_count;
+          __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+          __Pyx_GOTREF(*__pyx_t_18);
+          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
+          *__pyx_t_18 = __pyx_t_6;
+          __Pyx_GIVEREF(*__pyx_t_18);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+
+0616:                     count += 1
+
          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+          __pyx_v_count = (__pyx_v_count + 1);
+
+0617:                     i += 1
+
          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+/* … */
+          __pyx_v_i = (__pyx_v_i + 1);
+        }
+
+0618:                 break
+
        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+/* … */
+        goto __pyx_L21_break;
+
 0619:
+
+0620:             lval = left[i]
+
      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_i;
+      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_i;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
+0621:             rval = right[j]
+
      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_3 = __pyx_v_j;
+      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
+/* … */
+      __pyx_t_4 = __pyx_v_j;
+      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+      __Pyx_INCREF((PyObject*)__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
+      __pyx_t_6 = 0;
+
 0622:
+
+0623:             if lval == rval:
+
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 623, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 623, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+
+0624:                 lindexer[count] = i
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0625:                 rindexer[count] = j
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0626:                 result[count] = lval
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_18);
+        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_18);
+        *__pyx_t_18 = __pyx_v_lval;
+        __Pyx_GIVEREF(*__pyx_t_18);
+
+0627:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0628:                 if i < nleft - 1:
+
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+
+0629:                     if j < nright - 1 and right[j + 1] == rval:
+
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_4) {
+          } else {
+            __pyx_t_2 = __pyx_t_4;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_3 = (__pyx_v_j + 1);
+          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
+          __pyx_t_2 = __pyx_t_4;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+/* … */
+          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+          if (__pyx_t_5) {
+          } else {
+            __pyx_t_2 = __pyx_t_5;
+            goto __pyx_L31_bool_binop_done;
+          }
+          __pyx_t_4 = (__pyx_v_j + 1);
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 629, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 629, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          __pyx_t_2 = __pyx_t_5;
+          __pyx_L31_bool_binop_done:;
+          if (__pyx_t_2) {
+/* … */
+            goto __pyx_L30;
+          }
+
+0630:                         j += 1
+
            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+            __pyx_v_j = (__pyx_v_j + 1);
+
 0631:                     else:
+
+0632:                         i += 1
+
          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+          /*else*/ {
+            __pyx_v_i = (__pyx_v_i + 1);
+
+0633:                         if left[i] != rval:
+
            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_3 = __pyx_v_i;
+            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+/* … */
+            __pyx_t_4 = __pyx_v_i;
+            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
+            __Pyx_INCREF((PyObject*)__pyx_t_8);
+            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 633, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 633, __pyx_L1_error)
+            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+            if (__pyx_t_2) {
+/* … */
+            }
+          }
+          __pyx_L30:;
+
+0634:                             j += 1
+
              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+              __pyx_v_j = (__pyx_v_j + 1);
+
+0635:                 elif j < nright - 1:
+
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+/* … */
+        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
+        if (__pyx_t_2) {
+/* … */
+          goto __pyx_L29;
+        }
+
+0636:                     j += 1
+
          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+/* … */
+          __pyx_v_j = (__pyx_v_j + 1);
+
+0637:                     if lval != right[j]:
+
          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_3 = __pyx_v_j;
+          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
+          if (__pyx_t_2) {
+/* … */
+          }
+/* … */
+          __pyx_t_4 = __pyx_v_j;
+          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
+          __Pyx_INCREF((PyObject*)__pyx_t_6);
+          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 637, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 637, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+          if (__pyx_t_2) {
+/* … */
+          }
+
+0638:                         i += 1
+
            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+            __pyx_v_i = (__pyx_v_i + 1);
+
 0639:                 else:
+
 0640:                     # end of the road
+
+0641:                     break
+
        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+/* … */
+        /*else*/ {
+          goto __pyx_L21_break;
+        }
+        __pyx_L29:;
+
+0642:             elif lval < rval:
+
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+/* … */
+      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 642, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 642, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      if (__pyx_t_2) {
+/* … */
+        goto __pyx_L28;
+      }
+
 0643:                 # i.e. lval not in right; we keep for outer_join_indexer
+
+0644:                 lindexer[count] = i
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
+
+0645:                 rindexer[count] = -1
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
+
+0646:                 result[count] = lval
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_18);
+        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_18);
+        *__pyx_t_18 = __pyx_v_lval;
+        __Pyx_GIVEREF(*__pyx_t_18);
+
+0647:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0648:                 i += 1
+
        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+/* … */
+        __pyx_v_i = (__pyx_v_i + 1);
+
 0649:             else:
+
 0650:                 # i.e. rval not in left; we keep for outer_join_indexer
+
+0651:                 lindexer[count] = -1
+
      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+/* … */
+      /*else*/ {
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
+
+0652:                 rindexer[count] = j
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
+
+0653:                 result[count] = rval
+
        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_3 = __pyx_v_count;
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
+/* … */
+        __pyx_t_4 = __pyx_v_count;
+        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
+        __Pyx_GOTREF(*__pyx_t_18);
+        __Pyx_INCREF(__pyx_v_rval); __Pyx_DECREF(*__pyx_t_18);
+        *__pyx_t_18 = __pyx_v_rval;
+        __Pyx_GIVEREF(*__pyx_t_18);
+
+0654:                 count += 1
+
        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+/* … */
+        __pyx_v_count = (__pyx_v_count + 1);
+
+0655:                 j += 1
+
        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+/* … */
+        __pyx_v_j = (__pyx_v_j + 1);
+      }
+      __pyx_L28:;
+    }
+    __pyx_L21_break:;
+  }
+  __pyx_L15:;
+
 0656:
+
+0657:     return result, lindexer, rindexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 657, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_result));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
+  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+
 0658:
+
 0659:
+
 0660: # ----------------------------------------------------------------------
+
 0661: # asof_join_by
+
 0662: # ----------------------------------------------------------------------
+
 0663:
+
 0664: from pandas._libs.hashtable cimport (
+
 0665:     HashTable,
+
 0666:     Int64HashTable,
+
 0667:     PyObjectHashTable,
+
 0668:     UInt64HashTable,
+
 0669: )
+
 0670:
+
 0671: ctypedef fused by_t:
+
 0672:     object
+
 0673:     int64_t
+
 0674:     uint64_t
+
 0675:
+
 0676:
+
+0677: def asof_join_backward_on_X_by_Y(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y = {"asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_16asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_16asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  { Py_ssize_t __pyx_temp;
+    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
+      __Pyx_INCREF(Py_None);
+      __Pyx_GIVEREF(Py_None);
+      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
+    }
+  }
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_2 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_3 = __pyx_t_4;
+    goto __pyx_L94_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_2 = (__pyx_t_4 != 0);
+  __pyx_t_3 = __pyx_t_2;
+  __pyx_L94_bool_binop_done:;
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_L93:;
+  while (1) {
+    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_2 = (__pyx_t_3 != 0);
+    if (__pyx_t_2) {
+      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+        __pyx_t_1 = 0;
+        goto __pyx_L99;
+      }
+      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
+        __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_3 = (__pyx_t_2 != 0);
+        if (__pyx_t_3) {
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+          __pyx_t_1 = 0;
+          goto __pyx_L100;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+        }
+        __pyx_L100:;
+        goto __pyx_L99;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+      }
+      __pyx_L99:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_3 = (__pyx_v_dtype != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L103_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L107_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          break;
+          case 'f':
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L111_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L111_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L115_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L115_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L119_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L119_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+    goto __pyx_L97_break;
+  }
+  __pyx_L97_break:;
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_1);
+  __pyx_t_1 = __pyx_t_6;
+  __pyx_t_6 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
+      __pyx_t_6 = 0;
+      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_3) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L127;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L125_break;
+        }
+        __pyx_L127:;
+      }
+    }
+    __pyx_L125_break:;
+    __pyx_t_3 = (__pyx_v_match_found != 0);
+    if (__pyx_t_3) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_2 = ((!__pyx_t_3) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
+  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 677, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 677, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_436__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults30 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_124asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_124asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_438__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults31 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_126asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_126asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_440__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults32 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_128asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_128asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_442__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults33 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_130asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_130asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_444__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults34 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_132asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_132asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_446__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults35 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_134asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_134asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_448__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults36 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_136asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_136asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_450__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults37 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_138asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_138asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_452__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults38 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_140asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_140asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_454__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults39 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_142asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_142asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_456__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults40 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_144asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_144asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_458__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults41 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_146asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_146asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_460__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults42 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_148asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_148asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_462__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults43 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_150asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_150asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_464__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults44 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_152asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_152asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_466__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults45 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_154asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_154asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_468__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults46 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_156asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_156asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_470__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults47 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_158asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_158asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_472__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults48 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_160asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_160asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_474__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults49 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_162asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_162asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_476__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults50 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_164asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_164asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_478__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults51 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_166asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_166asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_480__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults52 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_168asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_168asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_482__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults53 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_170asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_170asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_484__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults54 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_172asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_172asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_486__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults55 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_174asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_174asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_488__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults56 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_176asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_176asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_490__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults57 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_178asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_178asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_492__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults58 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_180asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_180asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_494__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults59 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_182asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_182asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_backward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_20);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_3 = 0;
+/* … */
+  __pyx_tuple__48 = PyTuple_Pack(18, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_found_right_pos, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff, __pyx_n_s_hash_table, __pyx_n_s_by_value); if (unlikely(!__pyx_tuple__48)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__48);
+  __Pyx_GIVEREF(__pyx_tuple__48);
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults30), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_436__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults31), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_438__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults32), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_440__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults33), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_442__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults34), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_444__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults35), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_446__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults36), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_448__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults37), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_450__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults38), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_452__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults39), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_454__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults40), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_456__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults41), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_458__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults42), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_460__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults43), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_462__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults44), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_464__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults45), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_466__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults46), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_468__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults47), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_470__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults48), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_472__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults49), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_474__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults50), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_476__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults51), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_478__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults52), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_480__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults53), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_482__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults54), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_484__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults55), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_486__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults56), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_488__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults57), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_490__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults58), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_492__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults59), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_494__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_backward_on_X_by_Y, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__49 = (PyObject*)__Pyx_PyCode_New(6, 0, 18, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__48, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_backward_on_X_by_Y, 677, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__49)) __PYX_ERR(0, 677, __pyx_L1_error)
+
 0678:                                  numeric_t[:] right_values,
+
 0679:                                  by_t[:] left_by_values,
+
 0680:                                  by_t[:] right_by_values,
+
+0681:                                  bint allow_exact_matches=True,
+
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 681, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
 0682:                                  tolerance=None):
+
 0683:
+
 0684:     cdef:
+
 0685:         Py_ssize_t left_pos, right_pos, left_size, right_size, found_right_pos
+
 0686:         ndarray[intp_t] left_indexer, right_indexer
+
+0687:         bint has_tolerance = False
+
  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+
+0688:         numeric_t tolerance_ = 0
+
  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+
+0689:         numeric_t diff = 0
+
  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+
 0690:         HashTable hash_table
+
 0691:         by_t by_value
+
 0692:
+
 0693:     # if we are using tolerance, set our objects
+
+0694:     if tolerance is not None:
+
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0695:         has_tolerance = True
+
    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+
+0696:         tolerance_ = tolerance
+
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+
 0697:
+
+0698:     left_size = len(left_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+
+0699:     right_size = len(right_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+
 0700:
+
+0701:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0702:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
 0703:
+
 0704:     if by_t is object:
+
+0705:         hash_table = PyObjectHashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0706:     elif by_t is int64_t:
+
+0707:         hash_table = Int64HashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0708:     elif by_t is uint64_t:
+
+0709:         hash_table = UInt64HashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0710:
+
+0711:     right_pos = 0
+
  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+
+0712:     for left_pos in range(left_size):
+
  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+
 0713:         # restart right_pos if it went negative in a previous iteration
+
+0714:         if right_pos < 0:
+
    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+
+0715:             right_pos = 0
+
      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+
 0716:
+
 0717:         # find last position in right whose value is less than left's
+
+0718:         if allow_exact_matches:
+
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+
+0719:             while (right_pos < right_size and
+
      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+
+0720:                    right_values[right_pos] <= left_values[left_pos]):
+
        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 720, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0721:                 hash_table.set_item(right_by_values[right_pos], right_pos)
+
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 721, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_20);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+
+0722:                 right_pos += 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+
 0723:         else:
+
+0724:             while (right_pos < right_size and
+
    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+
+0725:                    right_values[right_pos] < left_values[left_pos]):
+
        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 725, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0726:                 hash_table.set_item(right_by_values[right_pos], right_pos)
+
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 726, __pyx_L1_error)
+        }
+        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_20);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_20);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_20 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+
+0727:                 right_pos += 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+
+0728:         right_pos -= 1
+
    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+
 0729:
+
 0730:         # save positions as the desired index
+
+0731:         by_value = left_by_values[left_pos]
+
    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 731, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
+
+0732:         found_right_pos = (hash_table.get_item(by_value)
+
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_21 = __pyx_t_22;
+    } else {
+      __pyx_t_21 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_21;
+
+0733:                            if by_value in hash_table else -1)
+
    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+
+0734:         left_indexer[left_pos] = left_pos
+
    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 734, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+
+0735:         right_indexer[left_pos] = found_right_pos
+
    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 735, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+
 0736:
+
 0737:         # if needed, verify that tolerance is met
+
+0738:         if has_tolerance and found_right_pos != -1:
+
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+
+0739:             diff = left_values[left_pos] - right_values[found_right_pos]
+
      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 739, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+
+0740:             if diff > tolerance_:
+
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0741:                 right_indexer[left_pos] = -1
+
        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 741, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+
 0742:
+
+0743:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+
 0744:
+
 0745:
+
+0746: def asof_join_forward_on_X_by_Y(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y = {"asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_18asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_18asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  { Py_ssize_t __pyx_temp;
+    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
+      __Pyx_INCREF(Py_None);
+      __Pyx_GIVEREF(Py_None);
+      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
+    }
+  }
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_2 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_3 = __pyx_t_4;
+    goto __pyx_L94_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_2 = (__pyx_t_4 != 0);
+  __pyx_t_3 = __pyx_t_2;
+  __pyx_L94_bool_binop_done:;
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_L93:;
+  while (1) {
+    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_2 = (__pyx_t_3 != 0);
+    if (__pyx_t_2) {
+      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+        __pyx_t_1 = 0;
+        goto __pyx_L99;
+      }
+      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
+        __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_3 = (__pyx_t_2 != 0);
+        if (__pyx_t_3) {
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+          __pyx_t_1 = 0;
+          goto __pyx_L100;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+        }
+        __pyx_L100:;
+        goto __pyx_L99;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+      }
+      __pyx_L99:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_3 = (__pyx_v_dtype != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L103_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L107_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          break;
+          case 'f':
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L111_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L111_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L115_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L115_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L119_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L119_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+    goto __pyx_L97_break;
+  }
+  __pyx_L97_break:;
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_1);
+  __pyx_t_1 = __pyx_t_6;
+  __pyx_t_6 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
+      __pyx_t_6 = 0;
+      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_3) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L127;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L125_break;
+        }
+        __pyx_L127:;
+      }
+    }
+    __pyx_L125_break:;
+    __pyx_t_3 = (__pyx_v_match_found != 0);
+    if (__pyx_t_3) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_2 = ((!__pyx_t_3) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 746, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 746, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_556__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults90 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_186asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_186asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_558__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults91 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_188asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_188asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_560__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults92 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_190asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_190asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_562__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults93 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_192asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_192asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_564__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults94 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_194asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_194asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_566__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults95 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_196asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_196asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_568__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults96 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_198asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_198asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_570__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults97 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_200asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_200asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_572__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults98 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_202asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_202asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_574__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults99 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_204asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_204asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_576__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults100 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_206asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_206asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_578__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults101 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_208asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_208asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_580__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults102 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_210asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_210asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_582__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults103 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_212asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_212asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_584__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults104 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_214asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_214asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_586__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults105 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_216asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_216asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_588__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults106 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_218asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_218asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_590__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults107 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_220asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_220asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_592__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults108 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_222asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_222asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_594__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults109 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_224asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_224asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_596__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults110 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_226asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_226asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_598__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults111 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_228asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_228asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_600__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults112 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_230asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_230asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_602__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults113 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_232asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_232asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_604__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults114 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_234asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_234asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_606__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults115 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_236asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_236asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_608__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults116 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_238asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_238asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_610__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults117 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_240asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_240asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  PyObject *__pyx_v_by_value = 0;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __Pyx_XDECREF(__pyx_v_by_value);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_612__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults118 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_242asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_242asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_614__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults119 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_244asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_244asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_found_right_pos;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_forward_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  __Pyx_XDECREF(__pyx_t_18);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_1 = 0;
+/* … */
+  __pyx_tuple__50 = PyTuple_Pack(18, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_found_right_pos, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff, __pyx_n_s_hash_table, __pyx_n_s_by_value); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__50);
+  __Pyx_GIVEREF(__pyx_tuple__50);
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults90), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_556__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults91), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_558__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults92), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_560__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults93), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_562__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults94), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_564__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults95), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_566__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults96), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_568__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults97), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_570__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults98), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_572__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults99), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_574__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults100), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_576__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults101), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_578__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults102), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_580__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults103), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_582__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults104), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_584__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults105), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_586__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults106), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_588__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults107), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_590__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults108), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_592__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults109), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_594__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults110), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_596__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults111), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_598__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults112), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_600__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults113), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_602__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults114), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_604__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults115), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_606__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults116), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_608__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults117), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_610__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults118), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_612__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults119), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_614__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_forward_on_X_by_Y, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(6, 0, 18, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_forward_on_X_by_Y, 746, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(0, 746, __pyx_L1_error)
+
 0747:                                 numeric_t[:] right_values,
+
 0748:                                 by_t[:] left_by_values,
+
 0749:                                 by_t[:] right_by_values,
+
+0750:                                 bint allow_exact_matches=1,
+
  __pyx_t_1 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 750, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+
 0751:                                 tolerance=None):
+
 0752:
+
 0753:     cdef:
+
 0754:         Py_ssize_t left_pos, right_pos, left_size, right_size, found_right_pos
+
 0755:         ndarray[intp_t] left_indexer, right_indexer
+
+0756:         bint has_tolerance = False
+
  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+
+0757:         numeric_t tolerance_ = 0
+
  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+
+0758:         numeric_t diff = 0
+
  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+
 0759:         HashTable hash_table
+
 0760:         by_t by_value
+
 0761:
+
 0762:     # if we are using tolerance, set our objects
+
+0763:     if tolerance is not None:
+
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0764:         has_tolerance = True
+
    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+
+0765:         tolerance_ = tolerance
+
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+
 0766:
+
+0767:     left_size = len(left_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+
+0768:     right_size = len(right_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+
 0769:
+
+0770:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0771:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
 0772:
+
 0773:     if by_t is object:
+
+0774:         hash_table = PyObjectHashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0775:     elif by_t is int64_t:
+
+0776:         hash_table = Int64HashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0777:     elif by_t is uint64_t:
+
+0778:         hash_table = UInt64HashTable(right_size)
+
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
 0779:
+
+0780:     right_pos = right_size - 1
+
  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+
+0781:     for left_pos in range(left_size - 1, -1, -1):
+
  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+
 0782:         # restart right_pos if it went over in a previous iteration
+
+0783:         if right_pos == right_size:
+
    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+
+0784:             right_pos = right_size - 1
+
      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+
 0785:
+
 0786:         # find first position in right whose value is greater than left's
+
+0787:         if allow_exact_matches:
+
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+
+0788:             while (right_pos >= 0 and
+
      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+
+0789:                    right_values[right_pos] >= left_values[left_pos]):
+
        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 789, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0790:                 hash_table.set_item(right_by_values[right_pos], right_pos)
+
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 790, __pyx_L1_error)
+        }
+        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_7);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_6 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_6)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_6);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_18);
+          if (__pyx_t_6) {
+            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_7);
+          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_7 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+
+0791:                 right_pos -= 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+
 0792:         else:
+
+0793:             while (right_pos >= 0 and
+
    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+
+0794:                    right_values[right_pos] > left_values[left_pos]):
+
        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 794, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0795:                 hash_table.set_item(right_by_values[right_pos], right_pos)
+
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
+        __Pyx_INCREF((PyObject*)__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+/* … */
+        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_8);
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 795, __pyx_L1_error)
+        }
+        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_18);
+        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_5);
+        __pyx_t_7 = NULL;
+        __pyx_t_11 = 0;
+        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
+          if (likely(__pyx_t_7)) {
+            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+            __Pyx_INCREF(__pyx_t_7);
+            __Pyx_INCREF(function);
+            __Pyx_DECREF_SET(__pyx_t_8, function);
+            __pyx_t_11 = 1;
+          }
+        }
+        #if CYTHON_FAST_PYCALL
+        if (PyFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        #if CYTHON_FAST_PYCCALL
+        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
+          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
+          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
+          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+        } else
+        #endif
+        {
+          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          if (__pyx_t_7) {
+            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
+          }
+          __Pyx_GIVEREF(__pyx_t_18);
+          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
+          __Pyx_GIVEREF(__pyx_t_5);
+          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
+          __pyx_t_18 = 0;
+          __pyx_t_5 = 0;
+          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_9);
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        }
+        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+
+0796:                 right_pos -= 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+
+0797:         right_pos += 1
+
    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+
 0798:
+
 0799:         # save positions as the desired index
+
+0800:         by_value = left_by_values[left_pos]
+
    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
+    __Pyx_INCREF((PyObject*)__pyx_t_9);
+    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
+    __pyx_t_9 = 0;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 800, __pyx_L1_error)
+    }
+    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
+
+0801:         found_right_pos = (hash_table.get_item(by_value)
+
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_6)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_6);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
+      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+/* … */
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_8);
+      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __pyx_t_5 = NULL;
+      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
+        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
+        if (likely(__pyx_t_5)) {
+          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
+          __Pyx_INCREF(__pyx_t_5);
+          __Pyx_INCREF(function);
+          __Pyx_DECREF_SET(__pyx_t_8, function);
+        }
+      }
+      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
+      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
+      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_9);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
+      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __pyx_t_19 = __pyx_t_20;
+    } else {
+      __pyx_t_19 = -1L;
+    }
+    __pyx_v_found_right_pos = __pyx_t_19;
+
+0802:                            if by_value in hash_table else -1)
+
    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+/* … */
+    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    if ((__pyx_t_2 != 0)) {
+
+0803:         left_indexer[left_pos] = left_pos
+
    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 803, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+
+0804:         right_indexer[left_pos] = found_right_pos
+
    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 804, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
+
 0805:
+
 0806:         # if needed, verify that tolerance is met
+
+0807:         if has_tolerance and found_right_pos != -1:
+
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+
+0808:             diff = right_values[found_right_pos] - left_values[left_pos]
+
      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_found_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 808, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+
+0809:             if diff > tolerance_:
+
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0810:                 right_indexer[left_pos] = -1
+
        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 810, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+
 0811:
+
+0812:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_9;
+  __pyx_t_9 = 0;
+  goto __pyx_L0;
+
 0813:
+
 0814:
+
+0815: def asof_join_nearest_on_X_by_Y(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y = {"asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_20asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_20asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  { Py_ssize_t __pyx_temp;
+    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
+      __Pyx_INCREF(Py_None);
+      __Pyx_GIVEREF(Py_None);
+      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
+    }
+  }
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_2 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_3 = __pyx_t_4;
+    goto __pyx_L94_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_2 = (__pyx_t_4 != 0);
+  __pyx_t_3 = __pyx_t_2;
+  __pyx_L94_bool_binop_done:;
+  if (__pyx_t_3) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
+    __pyx_t_6 = 0;
+    goto __pyx_L93;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_INCREF(__pyx_int_4);
+    __Pyx_GIVEREF(__pyx_int_4);
+    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_L93:;
+  while (1) {
+    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_2 = (__pyx_t_3 != 0);
+    if (__pyx_t_2) {
+      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+        __pyx_t_1 = 0;
+        goto __pyx_L99;
+      }
+      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
+        __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_3 = (__pyx_t_2 != 0);
+        if (__pyx_t_3) {
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
+          __pyx_t_1 = 0;
+          goto __pyx_L100;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+        }
+        __pyx_L100:;
+        goto __pyx_L99;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
+      }
+      __pyx_L99:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_3 = (__pyx_v_dtype != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L103_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L103_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_1);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_3) {
+          } else {
+            __pyx_t_2 = __pyx_t_3;
+            goto __pyx_L107_bool_binop_done;
+          }
+          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_2 = __pyx_t_3;
+          __pyx_L107_bool_binop_done:;
+          if (__pyx_t_2) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+            goto __pyx_L97_break;
+          }
+          break;
+          case 'f':
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L111_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L111_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L115_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L115_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_3) {
+    } else {
+      __pyx_t_2 = __pyx_t_3;
+      goto __pyx_L119_bool_binop_done;
+    }
+    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_2 = __pyx_t_3;
+    __pyx_L119_bool_binop_done:;
+    if (__pyx_t_2) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_2) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        goto __pyx_L97_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+    goto __pyx_L97_break;
+  }
+  __pyx_L97_break:;
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_1);
+  __pyx_t_1 = __pyx_t_6;
+  __pyx_t_6 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
+    __pyx_t_6 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_6);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
+      __pyx_t_6 = 0;
+      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_3) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L127;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L125_break;
+        }
+        __pyx_L127:;
+      }
+    }
+    __pyx_L125_break:;
+    __pyx_t_3 = (__pyx_v_match_found != 0);
+    if (__pyx_t_3) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_2 = ((!__pyx_t_3) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_2) {
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __PYX_ERR(0, 815, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 815, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_676__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults150 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_248asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_248asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_678__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults151 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_250asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_250asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_680__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults152 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_252asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_252asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_682__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults153 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_254asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_254asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_684__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults154 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_256asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_256asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_686__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults155 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_258asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_258asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_688__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults156 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_260asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_260asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_690__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults157 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_262asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_262asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_692__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults158 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_264asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_264asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_694__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults159 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_266asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_266asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_696__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults160 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_268asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_268asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_698__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults161 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_270asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_270asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_700__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults162 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_272asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_272asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_702__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults163 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_274asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_274asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_704__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults164 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_276asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_276asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_706__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults165 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_278asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_278asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_708__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults166 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_280asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_280asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_710__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults167 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_282asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_282asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_712__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults168 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_284asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_284asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_714__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults169 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_286asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_286asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_716__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults170 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_288asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_288asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_718__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults171 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_290asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_290asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_720__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults172 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_292asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_292asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_722__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults173 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_294asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_294asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_724__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults174 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_296asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_296asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_726__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults175 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_298asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_298asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_728__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults176 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_300asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_300asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_730__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults177 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_302asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_302asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_732__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults178 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_304asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_304asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_734__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[6] = {0,0,0,0,0,0};
+    __pyx_defaults179 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self);
+    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  4:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[4] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  5:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[5] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
+        CYTHON_FALLTHROUGH;
+        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
+        CYTHON_FALLTHROUGH;
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
+    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
+    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
+    if (values[4]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[5];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_306asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_306asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_nearest_on_X_by_Y", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_XDECREF(__pyx_t_15);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, Py_None);
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__52 = PyTuple_Pack(17, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_i, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_bli, __pyx_n_s_bri, __pyx_n_s_fli, __pyx_n_s_fri, __pyx_n_s_bdiff, __pyx_n_s_fdiff); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__52);
+  __Pyx_GIVEREF(__pyx_tuple__52);
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults150), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_676__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults151), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_678__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults152), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_680__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults153), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_682__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults154), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_684__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults155), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_686__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults156), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_688__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults157), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_690__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults158), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_692__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults159), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_694__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults160), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_696__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults161), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_698__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults162), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_700__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults163), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_702__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults164), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_704__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults165), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_706__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults166), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_708__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults167), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_710__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults168), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_712__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults169), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_714__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults170), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_716__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults171), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_718__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults172), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_720__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults173), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_722__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults174), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_724__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults175), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_726__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults176), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_728__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults177), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_730__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults178), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_732__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults179), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_734__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_nearest_on_X_by_Y, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(6, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_nearest_on_X_by_Y, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(0, 815, __pyx_L1_error)
+
 0816:                                 numeric_t[:] right_values,
+
 0817:                                 by_t[:] left_by_values,
+
 0818:                                 by_t[:] right_by_values,
+
+0819:                                 bint allow_exact_matches=True,
+
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 819, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+
 0820:                                 tolerance=None):
+
 0821:
+
 0822:     cdef:
+
 0823:         Py_ssize_t left_size, right_size, i
+
 0824:         ndarray[intp_t] left_indexer, right_indexer, bli, bri, fli, fri
+
 0825:         numeric_t bdiff, fdiff
+
 0826:
+
+0827:     left_size = len(left_values)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+
+0828:     right_size = len(right_values)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_1;
+
 0829:
+
+0830:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
+0831:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+
 0832:
+
 0833:     # search both forward and backward
+
+0834:     bli, bri = asof_join_backward_on_X_by_Y(
+
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+
+0835:         left_values,
+
  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+
+0836:         right_values,
+
  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+
+0837:         left_by_values,
+
  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
+0838:         right_by_values,
+
  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+
+0839:         allow_exact_matches,
+
  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+
+0840:         tolerance,
+
  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_14 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_14)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_14);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__pyx_t_14) {
+      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 834, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_15);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 834, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+
 0841:     )
+
+0842:     fli, fri = asof_join_forward_on_X_by_Y(
+
  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_15);
+/* … */
+  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
+  __pyx_t_15 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
+  __pyx_t_14 = 0;
+
+0843:         left_values,
+
  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+/* … */
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+
+0844:         right_values,
+
  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+/* … */
+  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+
+0845:         left_by_values,
+
  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+/* … */
+  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_12);
+
+0846:         right_by_values,
+
  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+
+0847:         allow_exact_matches,
+
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+
+0848:         tolerance,
+
  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_15, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
+    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_13);
+    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
+    __Pyx_GIVEREF(__pyx_t_12);
+    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_13 = 0;
+    __pyx_t_12 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 842, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_15);
+    __Pyx_INCREF(__pyx_t_14);
+    #else
+    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_15);
+    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_14);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_15);
+    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_14);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_t_16 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_16 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 842, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+
 0849:     )
+
 0850:
+
+0851:     for i in range(len(bri)):
+
  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+/* … */
+  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
+  __pyx_t_18 = __pyx_t_17;
+  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
+    __pyx_v_i = __pyx_t_19;
+
 0852:         # choose timestamp from right with smaller difference
+
+0853:         if bri[i] != -1 and fri[i] != -1:
+
    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_22) {
+    } else {
+      __pyx_t_20 = __pyx_t_22;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 853, __pyx_L1_error)
+    }
+    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_20 = __pyx_t_22;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_20) {
+/* … */
+      goto __pyx_L9;
+    }
+
+0854:             bdiff = left_values[bli[i]] - right_values[bri[i]]
+
      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 854, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
+
+0855:             fdiff = right_values[fri[i]] - left_values[fli[i]]
+
      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_24 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_24 < 0) {
+        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_25 < 0) {
+        __pyx_t_25 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 855, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
+
+0856:             right_indexer[i] = bri[i] if bdiff <= fdiff else fri[i]
+
      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 856, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 856, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+
 0857:         else:
+
+0858:             right_indexer[i] = bri[i] if bri[i] != -1 else fri[i]
+
    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_23 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_23 < 0) {
+          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 858, __pyx_L1_error)
+        }
+        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_21 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 858, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
+    }
+    __pyx_L9:;
+
+0859:         left_indexer[i] = bli[i]
+
    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    __pyx_t_23 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_23 < 0) {
+      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 859, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+
 0860:
+
+0861:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+
 0862:
+
 0863:
+
 0864: # ----------------------------------------------------------------------
+
 0865: # asof_join
+
 0866: # ----------------------------------------------------------------------
+
 0867:
+
+0868: def asof_join_backward(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_23asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_23asof_join_backward = {"asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_23asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_23asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    values[2] = __pyx_k__5;
+    values[3] = __pyx_k__6;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_22asof_join_backward(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_22asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 868, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 868, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 868, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L98;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L96_break;
+        }
+        __pyx_L98:;
+      }
+    }
+    __pyx_L96_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 868, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 868, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_756__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_311asof_join_backward = {"__pyx_fuse_0asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults190 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_310asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_310asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_758__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_313asof_join_backward = {"__pyx_fuse_1asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults191 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_312asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_312asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_760__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_315asof_join_backward = {"__pyx_fuse_2asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults192 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_314asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_314asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_762__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_317asof_join_backward = {"__pyx_fuse_3asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults193 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_316asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_316asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_764__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_319asof_join_backward = {"__pyx_fuse_4asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults194 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_318asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_318asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_766__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_321asof_join_backward = {"__pyx_fuse_5asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults195 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_320asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_320asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_768__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_323asof_join_backward = {"__pyx_fuse_6asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults196 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_322asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_322asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_770__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_325asof_join_backward = {"__pyx_fuse_7asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults197 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_324asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_324asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_772__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_327asof_join_backward = {"__pyx_fuse_8asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults198 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_326asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_326asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_774__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_329asof_join_backward = {"__pyx_fuse_9asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults199 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_328asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_328asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_backward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_3);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_3);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_3 = 0;
+/* … */
+  __pyx_tuple__54 = PyTuple_Pack(13, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__54);
+  __Pyx_GIVEREF(__pyx_tuple__54);
+/* … */
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_311asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults190), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_756__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_313asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults191), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_758__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_315asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults192), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_760__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_317asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults193), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_762__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_319asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults194), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_764__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_321asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults195), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_766__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_323asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults196), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_768__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_325asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults197), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_770__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_327asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults198), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_772__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_329asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults199), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_774__defaults__);
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_23asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
+  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_backward, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_backward, 868, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(0, 868, __pyx_L1_error)
+
 0869:                        numeric_t[:] right_values,
+
+0870:                        bint allow_exact_matches=True,
+
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 870, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 870, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_k__5 = __pyx_t_3;
+  __Pyx_GIVEREF(__pyx_t_3);
+  __pyx_t_3 = 0;
+  __Pyx_INCREF(Py_None);
+  __pyx_k__6 = Py_None;
+  __Pyx_GIVEREF(Py_None);
+
 0871:                        tolerance=None):
+
 0872:
+
 0873:     cdef:
+
 0874:         Py_ssize_t left_pos, right_pos, left_size, right_size
+
 0875:         ndarray[intp_t] left_indexer, right_indexer
+
+0876:         bint has_tolerance = False
+
  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+
+0877:         numeric_t tolerance_ = 0
+
  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+
+0878:         numeric_t diff = 0
+
  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+
 0879:
+
 0880:     # if we are using tolerance, set our objects
+
+0881:     if tolerance is not None:
+
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0882:         has_tolerance = True
+
    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+
+0883:         tolerance_ = tolerance
+
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+
 0884:
+
+0885:     left_size = len(left_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+
+0886:     right_size = len(right_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+
 0887:
+
+0888:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0889:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
 0890:
+
+0891:     right_pos = 0
+
  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+/* … */
+  __pyx_v_right_pos = 0;
+
+0892:     for left_pos in range(left_size):
+
  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+/* … */
+  __pyx_t_15 = __pyx_v_left_size;
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_left_pos = __pyx_t_17;
+
 0893:         # restart right_pos if it went negative in a previous iteration
+
+0894:         if right_pos < 0:
+
    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+
+0895:             right_pos = 0
+
      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+/* … */
+      __pyx_v_right_pos = 0;
+
 0896:
+
 0897:         # find last position in right whose value is less than left's
+
+0898:         if allow_exact_matches:
+
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+
+0899:             while (right_pos < right_size and
+
      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+
+0900:                    right_values[right_pos] <= left_values[left_pos]):
+
        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_18 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 900, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0901:                 right_pos += 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+
 0902:         else:
+
+0903:             while (right_pos < right_size and
+
    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+
+0904:                    right_values[right_pos] < left_values[left_pos]):
+
        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_19 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_18 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_18 < 0) {
+          __pyx_t_18 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 904, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0905:                 right_pos += 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+      }
+    }
+    __pyx_L7:;
+
+0906:         right_pos -= 1
+
    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+
 0907:
+
 0908:         # save positions as the desired index
+
+0909:         left_indexer[left_pos] = left_pos
+
    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 909, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+
+0910:         right_indexer[left_pos] = right_pos
+
    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+/* … */
+    __pyx_t_18 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_18 < 0) {
+      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 910, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
+
 0911:
+
 0912:         # if needed, verify that tolerance is met
+
+0913:         if has_tolerance and right_pos != -1:
+
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+
+0914:             diff = left_values[left_pos] - right_values[right_pos]
+
      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_18 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_18 < 0) {
+        __pyx_t_18 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 914, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
+
+0915:             if diff > tolerance_:
+
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0916:                 right_indexer[left_pos] = -1
+
        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_19 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 916, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+
 0917:
+
+0918:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+
 0919:
+
 0920:
+
+0921: def asof_join_forward(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_25asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_25asof_join_forward = {"asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_25asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_25asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    values[2] = __pyx_k__7;
+    values[3] = __pyx_k__8;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_24asof_join_forward(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_24asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 921, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 921, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 921, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L98;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L96_break;
+        }
+        __pyx_L98:;
+      }
+    }
+    __pyx_L96_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 921, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 921, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_796__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_333asof_join_forward = {"__pyx_fuse_0asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults210 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_332asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_332asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int8_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_798__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_335asof_join_forward = {"__pyx_fuse_1asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults211 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_334asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_334asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int16_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_800__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_337asof_join_forward = {"__pyx_fuse_2asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults212 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_336asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_336asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_802__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_339asof_join_forward = {"__pyx_fuse_3asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults213 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_338asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_338asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_int64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_804__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_341asof_join_forward = {"__pyx_fuse_4asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults214 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_340asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_340asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint8_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_806__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_343asof_join_forward = {"__pyx_fuse_5asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults215 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_342asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_342asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint16_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_808__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_345asof_join_forward = {"__pyx_fuse_6asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults216 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_344asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_344asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_810__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_347asof_join_forward = {"__pyx_fuse_7asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults217 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_346asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_346asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_uint64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_812__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_349asof_join_forward = {"__pyx_fuse_8asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults218 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_348asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_348asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float32_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_814__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_351asof_join_forward = {"__pyx_fuse_9asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults219 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_350asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_350asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_pos;
+  Py_ssize_t __pyx_v_right_pos;
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_right_size;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  int __pyx_v_has_tolerance;
+  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
+  __pyx_t_5numpy_float64_t __pyx_v_diff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_forward", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
+  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_9);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
+  __pyx_t_1 = 0;
+/* … */
+  __pyx_tuple__56 = PyTuple_Pack(13, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__56);
+  __Pyx_GIVEREF(__pyx_tuple__56);
+/* … */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_333asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults210), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_796__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_335asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults211), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_798__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_337asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults212), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_800__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_339asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults213), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_802__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_341asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults214), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_804__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_343asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults215), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_806__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_345asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults216), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_808__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_347asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults217), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_810__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_349asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults218), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_812__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_351asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults219), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_814__defaults__);
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_25asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
+  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_forward, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_forward, 921, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 921, __pyx_L1_error)
+
 0922:                       numeric_t[:] right_values,
+
+0923:                       bint allow_exact_matches=True,
+
  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 923, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+/* … */
+  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 923, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_k__7 = __pyx_t_1;
+  __Pyx_GIVEREF(__pyx_t_1);
+  __pyx_t_1 = 0;
+  __Pyx_INCREF(Py_None);
+  __pyx_k__8 = Py_None;
+  __Pyx_GIVEREF(Py_None);
+
 0924:                       tolerance=None):
+
 0925:
+
 0926:     cdef:
+
 0927:         Py_ssize_t left_pos, right_pos, left_size, right_size
+
 0928:         ndarray[intp_t] left_indexer, right_indexer
+
+0929:         bint has_tolerance = False
+
  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+/* … */
+  __pyx_v_has_tolerance = 0;
+
+0930:         numeric_t tolerance_ = 0
+
  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+/* … */
+  __pyx_v_tolerance_ = 0.0;
+
+0931:         numeric_t diff = 0
+
  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0;
+/* … */
+  __pyx_v_diff = 0.0;
+/* … */
+  __pyx_v_diff = 0.0;
+
 0932:
+
 0933:     # if we are using tolerance, set our objects
+
+0934:     if tolerance is not None:
+
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+/* … */
+  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
+  __pyx_t_2 = (__pyx_t_1 != 0);
+  if (__pyx_t_2) {
+/* … */
+  }
+
+0935:         has_tolerance = True
+
    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+/* … */
+    __pyx_v_has_tolerance = 1;
+
+0936:         tolerance_ = tolerance
+
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+/* … */
+    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
+    __pyx_v_tolerance_ = __pyx_t_3;
+
 0937:
+
+0938:     left_size = len(left_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_4;
+
+0939:     right_size = len(right_values)
+
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+/* … */
+  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
+  __pyx_v_right_size = __pyx_t_4;
+
 0940:
+
+0941:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
+  __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
+      }
+      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
+  __pyx_t_9 = 0;
+
+0942:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_7);
+  __Pyx_GIVEREF(__pyx_t_9);
+  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
+  __pyx_t_9 = 0;
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_9);
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
+  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_11 < 0)) {
+      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
+      }
+      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
+  }
+  __pyx_t_10 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
+  __pyx_t_8 = 0;
+
 0943:
+
+0944:     right_pos = right_size - 1
+
  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+  __pyx_v_right_pos = (__pyx_v_right_size - 1);
+
+0945:     for left_pos in range(left_size - 1, -1, -1):
+
  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+/* … */
+  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
+    __pyx_v_left_pos = __pyx_t_15;
+
 0946:         # restart right_pos if it went over in a previous iteration
+
+0947:         if right_pos == right_size:
+
    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+/* … */
+    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
+    if (__pyx_t_2) {
+/* … */
+    }
+
+0948:             right_pos = right_size - 1
+
      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+/* … */
+      __pyx_v_right_pos = (__pyx_v_right_size - 1);
+
 0949:
+
 0950:         # find first position in right whose value is greater than left's
+
+0951:         if allow_exact_matches:
+
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+/* … */
+    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
+    if (__pyx_t_2) {
+/* … */
+      goto __pyx_L7;
+    }
+
+0952:             while (right_pos >= 0 and
+
      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+/* … */
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L10_bool_binop_done;
+        }
+
+0953:                    right_values[right_pos] >= left_values[left_pos]):
+
        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_16 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 953, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L10_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0954:                 right_pos -= 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+
 0955:         else:
+
+0956:             while (right_pos >= 0 and
+
    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+/* … */
+    /*else*/ {
+      while (1) {
+        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
+        if (__pyx_t_1) {
+        } else {
+          __pyx_t_2 = __pyx_t_1;
+          goto __pyx_L14_bool_binop_done;
+        }
+
+0957:                    right_values[right_pos] > left_values[left_pos]):
+
        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+/* … */
+        __pyx_t_17 = __pyx_v_right_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_v_right_values.shape[0];
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_16 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_16 < 0) {
+          __pyx_t_16 += __pyx_v_left_values.shape[0];
+          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 957, __pyx_L1_error)
+        }
+        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
+        __pyx_t_2 = __pyx_t_1;
+        __pyx_L14_bool_binop_done:;
+        if (!__pyx_t_2) break;
+
+0958:                 right_pos -= 1
+
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+/* … */
+        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
+      }
+    }
+    __pyx_L7:;
+
+0959:         right_pos += 1
+
    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+/* … */
+    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
+
 0960:
+
 0961:         # save positions as the desired index
+
+0962:         left_indexer[left_pos] = left_pos
+
    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+/* … */
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 962, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
+
+0963:         right_indexer[left_pos] = (right_pos
+
      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+/* … */
+      __pyx_t_18 = __pyx_v_right_pos;
+    } else {
+      __pyx_t_18 = -1;
+    }
+    __pyx_t_16 = __pyx_v_left_pos;
+    __pyx_t_11 = -1;
+    if (__pyx_t_16 < 0) {
+      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+    if (unlikely(__pyx_t_11 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_11);
+      __PYX_ERR(0, 963, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
+
+0964:                                    if right_pos != right_size else -1)
+
    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+/* … */
+    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
+
 0965:
+
 0966:         # if needed, verify that tolerance is met
+
+0967:         if has_tolerance and right_pos != right_size:
+
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+/* … */
+    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
+    if (__pyx_t_1) {
+    } else {
+      __pyx_t_2 = __pyx_t_1;
+      goto __pyx_L17_bool_binop_done;
+    }
+    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
+    __pyx_t_2 = __pyx_t_1;
+    __pyx_L17_bool_binop_done:;
+    if (__pyx_t_2) {
+/* … */
+    }
+  }
+
+0968:             diff = right_values[right_pos] - left_values[left_pos]
+
      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_16 = __pyx_v_right_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_16 < 0) {
+        __pyx_t_16 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_t_17 = __pyx_v_left_pos;
+      __pyx_t_11 = -1;
+      if (__pyx_t_17 < 0) {
+        __pyx_t_17 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
+      if (unlikely(__pyx_t_11 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_11);
+        __PYX_ERR(0, 968, __pyx_L1_error)
+      }
+      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
+
+0969:             if diff > tolerance_:
+
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+/* … */
+      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
+      if (__pyx_t_2) {
+/* … */
+      }
+
+0970:                 right_indexer[left_pos] = -1
+
        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+/* … */
+        __pyx_t_17 = __pyx_v_left_pos;
+        __pyx_t_11 = -1;
+        if (__pyx_t_17 < 0) {
+          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
+        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
+        if (unlikely(__pyx_t_11 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_11);
+          __PYX_ERR(0, 970, __pyx_L1_error)
+        }
+        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
+
 0971:
+
+0972:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_8);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_8;
+  __pyx_t_8 = 0;
+  goto __pyx_L0;
+
 0973:
+
 0974:
+
+0975: def asof_join_nearest(numeric_t[:] left_values,
+
/* Python wrapper */
+static PyObject *__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_27asof_join_nearest = {"asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  PyObject *__pyx_v_signatures = 0;
+  PyObject *__pyx_v_args = 0;
+  PyObject *__pyx_v_kwargs = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
+    PyObject* values[4] = {0,0,0,0};
+    values[2] = __pyx_k__9;
+    values[3] = __pyx_k__10;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
+      goto __pyx_L5_argtuple_error;
+    } else {
+      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+    }
+    __pyx_v_signatures = values[0];
+    __pyx_v_args = values[1];
+    __pyx_v_kwargs = values[2];
+    __pyx_v_defaults = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_26asof_join_nearest(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_26asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
+  PyObject *__pyx_v_dest_sig = NULL;
+  Py_ssize_t __pyx_v_i;
+  PyTypeObject *__pyx_v_ndarray = 0;
+  __Pyx_memviewslice __pyx_v_memslice;
+  Py_ssize_t __pyx_v_itemsize;
+  int __pyx_v_dtype_signed;
+  char __pyx_v_kind;
+  int __pyx_v____pyx_int8_t_is_signed;
+  int __pyx_v____pyx_int16_t_is_signed;
+  int __pyx_v____pyx_int32_t_is_signed;
+  int __pyx_v____pyx_int64_t_is_signed;
+  int __pyx_v____pyx_uint8_t_is_signed;
+  int __pyx_v____pyx_uint16_t_is_signed;
+  int __pyx_v____pyx_uint32_t_is_signed;
+  int __pyx_v____pyx_uint64_t_is_signed;
+  PyObject *__pyx_v_arg = NULL;
+  PyObject *__pyx_v_dtype = NULL;
+  PyObject *__pyx_v_arg_base = NULL;
+  PyObject *__pyx_v_candidates = NULL;
+  PyObject *__pyx_v_sig = NULL;
+  int __pyx_v_match_found;
+  PyObject *__pyx_v_src_sig = NULL;
+  PyObject *__pyx_v_dst_type = NULL;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest", 0);
+  __Pyx_INCREF(__pyx_v_kwargs);
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
+  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L4_bool_binop_done;
+  }
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __pyx_t_3 = ((!__pyx_t_4) != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L4_bool_binop_done:;
+  if (__pyx_t_2) {
+    __Pyx_INCREF(Py_None);
+    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
+  }
+  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  __pyx_v_itemsize = -1L;
+  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
+  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
+  if (unlikely(__pyx_v_args == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 975, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
+  __pyx_t_4 = (__pyx_t_3 != 0);
+  if (__pyx_t_4) {
+  } else {
+    __pyx_t_2 = __pyx_t_4;
+    goto __pyx_L7_bool_binop_done;
+  }
+  if (unlikely(__pyx_v_kwargs == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __pyx_t_3 = (__pyx_t_4 != 0);
+  __pyx_t_2 = __pyx_t_3;
+  __pyx_L7_bool_binop_done:;
+  if (__pyx_t_2) {
+    if (unlikely(__pyx_v_kwargs == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 975, __pyx_L1_error)
+    }
+    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_v_arg = __pyx_t_1;
+    __pyx_t_1 = 0;
+    goto __pyx_L6;
+  }
+  /*else*/ {
+    if (unlikely(__pyx_v_args == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
+      __PYX_ERR(0, 975, __pyx_L1_error)
+    }
+    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_int_2);
+    __Pyx_GIVEREF(__pyx_int_2);
+    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
+    __Pyx_INCREF(__pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_n_s_s);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
+    __Pyx_GIVEREF(__pyx_t_1);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  __pyx_L6:;
+  while (1) {
+    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
+    __pyx_t_3 = (__pyx_t_2 != 0);
+    if (__pyx_t_3) {
+      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_dtype = __pyx_t_6;
+        __pyx_t_6 = 0;
+        goto __pyx_L12;
+      }
+      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_v_arg_base = __pyx_t_6;
+        __pyx_t_6 = 0;
+        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
+        __pyx_t_2 = (__pyx_t_3 != 0);
+        if (__pyx_t_2) {
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_v_dtype = __pyx_t_6;
+          __pyx_t_6 = 0;
+          goto __pyx_L13;
+        }
+        /*else*/ {
+          __Pyx_INCREF(Py_None);
+          __pyx_v_dtype = Py_None;
+        }
+        __pyx_L13:;
+        goto __pyx_L12;
+      }
+      /*else*/ {
+        __Pyx_INCREF(Py_None);
+        __pyx_v_dtype = Py_None;
+      }
+      __pyx_L12:;
+      __pyx_v_itemsize = -1L;
+      __pyx_t_2 = (__pyx_v_dtype != Py_None);
+      __pyx_t_3 = (__pyx_t_2 != 0);
+      if (__pyx_t_3) {
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_itemsize = __pyx_t_5;
+        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_6);
+        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+        __pyx_v_kind = __pyx_t_7;
+        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
+        switch (__pyx_v_kind) {
+          case 'i':
+          case 'u':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L16_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L16_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L20_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L20_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L24_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L24_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L28_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L28_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L32_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L32_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L36_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L36_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L40_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L40_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L44_bool_binop_done;
+          }
+          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L44_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'f':
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L48_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L48_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
+          if (__pyx_t_2) {
+          } else {
+            __pyx_t_3 = __pyx_t_2;
+            goto __pyx_L51_bool_binop_done;
+          }
+          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_GOTREF(__pyx_t_6);
+          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
+          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
+          __pyx_t_3 = __pyx_t_2;
+          __pyx_L51_bool_binop_done:;
+          if (__pyx_t_3) {
+            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+            goto __pyx_L10_break;
+          }
+          break;
+          case 'c':
+          break;
+          case 'O':
+          break;
+          default: break;
+        }
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L54_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L54_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L58_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L58_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L62_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L62_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L66_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L66_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L70_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L70_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L74_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L74_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L78_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L78_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L82_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L82_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L86_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L86_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
+    if (!__pyx_t_2) {
+    } else {
+      __pyx_t_3 = __pyx_t_2;
+      goto __pyx_L90_bool_binop_done;
+    }
+    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
+    __pyx_t_3 = __pyx_t_2;
+    __pyx_L90_bool_binop_done:;
+    if (__pyx_t_3) {
+      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
+      __pyx_v_memslice = __pyx_t_8;
+      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
+      if (__pyx_t_3) {
+        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
+        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        goto __pyx_L10_break;
+      }
+      /*else*/ {
+        PyErr_Clear(); 
+      }
+    }
+    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+    goto __pyx_L10_break;
+  }
+  __pyx_L10_break:;
+  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_5 = 0;
+  if (unlikely(__pyx_v_signatures == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __pyx_t_6 = __pyx_t_1;
+  __pyx_t_1 = 0;
+  while (1) {
+    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
+    if (unlikely(__pyx_t_11 == 0)) break;
+    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_v_match_found = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_14 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_14)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_14);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
+    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
+    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __pyx_t_12 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
+      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
+      if (likely(__pyx_t_12)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+        __Pyx_INCREF(__pyx_t_12);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_13, function);
+      }
+    }
+    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
+    __pyx_t_1 = 0;
+    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+    __pyx_t_16 = __pyx_t_15;
+    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+      __pyx_v_i = __pyx_t_17;
+      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+      __Pyx_GOTREF(__pyx_t_1);
+      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
+      __pyx_t_1 = 0;
+      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
+      __pyx_t_2 = (__pyx_t_3 != 0);
+      if (__pyx_t_2) {
+        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_1);
+        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
+        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+        if (__pyx_t_2) {
+          __pyx_v_match_found = 1;
+          goto __pyx_L98;
+        }
+        /*else*/ {
+          __pyx_v_match_found = 0;
+          goto __pyx_L96_break;
+        }
+        __pyx_L98:;
+      }
+    }
+    __pyx_L96_break:;
+    __pyx_t_2 = (__pyx_v_match_found != 0);
+    if (__pyx_t_2) {
+      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+    }
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
+  __pyx_t_3 = ((!__pyx_t_2) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
+  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
+  if (__pyx_t_3) {
+    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __PYX_ERR(0, 975, __pyx_L1_error)
+  }
+  /*else*/ {
+    __Pyx_XDECREF(__pyx_r);
+    if (unlikely(__pyx_v_signatures == Py_None)) {
+      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+      __PYX_ERR(0, 975, __pyx_L1_error)
+    }
+    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __pyx_r = __pyx_t_13;
+    __pyx_t_13 = 0;
+    goto __pyx_L0;
+  }
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  __Pyx_XDECREF(__pyx_t_14);
+  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_dest_sig);
+  __Pyx_XDECREF(__pyx_v_ndarray);
+  __Pyx_XDECREF(__pyx_v_arg);
+  __Pyx_XDECREF(__pyx_v_dtype);
+  __Pyx_XDECREF(__pyx_v_arg_base);
+  __Pyx_XDECREF(__pyx_v_candidates);
+  __Pyx_XDECREF(__pyx_v_sig);
+  __Pyx_XDECREF(__pyx_v_src_sig);
+  __Pyx_XDECREF(__pyx_v_dst_type);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_836__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_355asof_join_nearest = {"__pyx_fuse_0asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults230 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_354asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_354asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_838__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_357asof_join_nearest = {"__pyx_fuse_1asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults231 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_356asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_356asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_840__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_359asof_join_nearest = {"__pyx_fuse_2asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults232 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_358asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_358asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_842__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_361asof_join_nearest = {"__pyx_fuse_3asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults233 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_360asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_360asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_844__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_363asof_join_nearest = {"__pyx_fuse_4asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults234 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_362asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_362asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_846__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_365asof_join_nearest = {"__pyx_fuse_5asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults235 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_364asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_364asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_848__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_367asof_join_nearest = {"__pyx_fuse_6asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults236 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_366asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_366asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_850__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_369asof_join_nearest = {"__pyx_fuse_7asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults237 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_368asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_368asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_852__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_371asof_join_nearest = {"__pyx_fuse_8asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults238 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_370asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_370asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_854__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__defaults__", 0);
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GIVEREF(__pyx_t_1);
+  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
+  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
+  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
+  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
+  __pyx_t_1 = 0;
+  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
+  __pyx_t_2 = 0;
+  __pyx_r = __pyx_t_1;
+  __pyx_t_1 = 0;
+  goto __pyx_L0;
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* Python wrapper */
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_373asof_join_nearest = {"__pyx_fuse_9asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
+  int __pyx_v_allow_exact_matches;
+  PyObject *__pyx_v_tolerance = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
+  {
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
+    PyObject* values[4] = {0,0,0,0};
+    __pyx_defaults239 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self);
+    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
+    if (unlikely(__pyx_kwds)) {
+      Py_ssize_t kw_args;
+      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
+      switch (pos_args) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+      kw_args = PyDict_Size(__pyx_kwds);
+      switch (pos_args) {
+        case  0:
+        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
+        else goto __pyx_L5_argtuple_error;
+        CYTHON_FALLTHROUGH;
+        case  1:
+        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
+        else {
+          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
+        }
+        CYTHON_FALLTHROUGH;
+        case  2:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
+          if (value) { values[2] = value; kw_args--; }
+        }
+        CYTHON_FALLTHROUGH;
+        case  3:
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
+          if (value) { values[3] = value; kw_args--; }
+        }
+      }
+      if (unlikely(kw_args > 0)) {
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
+      }
+    } else {
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
+        CYTHON_FALLTHROUGH;
+        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
+        CYTHON_FALLTHROUGH;
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        break;
+        default: goto __pyx_L5_argtuple_error;
+      }
+    }
+    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
+    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
+    if (values[2]) {
+      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
+    } else {
+      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
+    }
+    __pyx_v_tolerance = values[3];
+  }
+  goto __pyx_L4_argument_unpacking_done;
+  __pyx_L5_argtuple_error:;
+  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
+  __pyx_L3_error:;
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_RefNannyFinishContext();
+  return NULL;
+  __pyx_L4_argument_unpacking_done:;
+  __pyx_r = __pyx_pf_6pandas_5_libs_4join_372asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_6pandas_5_libs_4join_372asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
+  Py_ssize_t __pyx_v_left_size;
+  Py_ssize_t __pyx_v_i;
+  PyArrayObject *__pyx_v_left_indexer = 0;
+  PyArrayObject *__pyx_v_right_indexer = 0;
+  PyArrayObject *__pyx_v_bli = 0;
+  PyArrayObject *__pyx_v_bri = 0;
+  PyArrayObject *__pyx_v_fli = 0;
+  PyArrayObject *__pyx_v_fri = 0;
+  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
+  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
+  __Pyx_Buffer __pyx_pybuffer_bli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
+  __Pyx_Buffer __pyx_pybuffer_bri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
+  __Pyx_Buffer __pyx_pybuffer_fli;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
+  __Pyx_Buffer __pyx_pybuffer_fri;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
+  __Pyx_Buffer __pyx_pybuffer_left_indexer;
+  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
+  __Pyx_Buffer __pyx_pybuffer_right_indexer;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_nearest", 0);
+  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_left_indexer.refcount = 0;
+  __pyx_pybuffernd_left_indexer.data = NULL;
+  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
+  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
+  __pyx_pybuffer_right_indexer.refcount = 0;
+  __pyx_pybuffernd_right_indexer.data = NULL;
+  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
+  __pyx_pybuffer_bli.pybuffer.buf = NULL;
+  __pyx_pybuffer_bli.refcount = 0;
+  __pyx_pybuffernd_bli.data = NULL;
+  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
+  __pyx_pybuffer_bri.pybuffer.buf = NULL;
+  __pyx_pybuffer_bri.refcount = 0;
+  __pyx_pybuffernd_bri.data = NULL;
+  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
+  __pyx_pybuffer_fli.pybuffer.buf = NULL;
+  __pyx_pybuffer_fli.refcount = 0;
+  __pyx_pybuffernd_fli.data = NULL;
+  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
+  __pyx_pybuffer_fri.pybuffer.buf = NULL;
+  __pyx_pybuffer_fri.refcount = 0;
+  __pyx_pybuffernd_fri.data = NULL;
+  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
+/* … */
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_XDECREF(__pyx_t_5);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_12);
+  __Pyx_XDECREF(__pyx_t_13);
+  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
+  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  goto __pyx_L2;
+  __pyx_L0:;
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+  __pyx_L2:;
+  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
+  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
+  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+/* … */
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  PyTuple_SET_ITEM(__pyx_t_3, 1, Py_None);
+  __pyx_t_4 = 0;
+/* … */
+  __pyx_tuple__58 = PyTuple_Pack(14, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_size, __pyx_n_s_i, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_bli, __pyx_n_s_bri, __pyx_n_s_fli, __pyx_n_s_fri, __pyx_n_s_bdiff, __pyx_n_s_fdiff); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__58);
+  __Pyx_GIVEREF(__pyx_tuple__58);
+/* … */
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_355asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults230), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_836__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_357asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults231), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_838__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_359asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults232), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_840__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_361asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults233), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_842__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_363asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults234), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_844__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_365asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults235), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_846__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_367asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults236), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_848__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_369asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults237), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_850__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_371asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults238), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_852__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_373asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults239), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_INCREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_854__defaults__);
+  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_27asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
+  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_nearest, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(4, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_nearest, 975, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 975, __pyx_L1_error)
+
 0976:                       numeric_t[:] right_values,
+
+0977:                       bint allow_exact_matches=True,
+
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 977, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+/* … */
+  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 977, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_k__9 = __pyx_t_4;
+  __Pyx_GIVEREF(__pyx_t_4);
+  __pyx_t_4 = 0;
+  __Pyx_INCREF(Py_None);
+  __pyx_k__10 = Py_None;
+  __Pyx_GIVEREF(Py_None);
+
 0978:                       tolerance=None):
+
 0979:
+
 0980:     cdef:
+
 0981:         Py_ssize_t left_size, i
+
 0982:         ndarray[intp_t] left_indexer, right_indexer, bli, bri, fli, fri
+
 0983:         numeric_t bdiff, fdiff
+
 0984:
+
+0985:     left_size = len(left_values)
+
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+/* … */
+  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
+  __pyx_v_left_size = __pyx_t_1;
+
 0986:
+
+0987:     left_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_2);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
+  __pyx_t_2 = 0;
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+
+0988:     right_indexer = np.empty(left_size, dtype=np.intp)
+
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_GIVEREF(__pyx_t_6);
+  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
+  __pyx_t_5 = 0;
+
 0989:
+
 0990:     # search both forward and backward
+
+0991:     bli, bri = asof_join_backward(left_values, right_values,
+
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+/* … */
+  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
+  __pyx_t_6 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+
+0992:                                   allow_exact_matches, tolerance)
+
  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+/* … */
+  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_12 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
+    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
+    if (likely(__pyx_t_12)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
+      __Pyx_INCREF(__pyx_t_12);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_6, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__pyx_t_12) {
+      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_4);
+    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_4 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 991, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_6);
+    __Pyx_INCREF(__pyx_t_13);
+    #else
+    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_6);
+    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
+    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_6);
+    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    goto __pyx_L4_unpacking_done;
+    __pyx_L3_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 991, __pyx_L1_error)
+    __pyx_L4_unpacking_done:;
+  }
+
+0993:     fli, fri = asof_join_forward(left_values, right_values,
+
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+/* … */
+  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_13);
+  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+/* … */
+  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
+      }
+      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
+    }
+    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
+  __pyx_t_13 = 0;
+  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
+  {
+    __Pyx_BufFmt_StackElem __pyx_stack[1];
+    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
+    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
+    if (unlikely(__pyx_t_8 < 0)) {
+      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
+      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
+        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
+        __Pyx_RaiseBufferFallbackError();
+      } else {
+        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
+      }
+      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
+    }
+    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
+    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
+  }
+  __pyx_t_7 = 0;
+  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
+  __pyx_t_12 = 0;
+
+0994:                                  allow_exact_matches, tolerance)
+
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+/* … */
+  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_4 = NULL;
+  __pyx_t_8 = 0;
+  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
+    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
+    if (likely(__pyx_t_4)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
+      __Pyx_INCREF(__pyx_t_4);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_13, function);
+      __pyx_t_8 = 1;
+    }
+  }
+  #if CYTHON_FAST_PYCALL
+  if (PyFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  #if CYTHON_FAST_PYCCALL
+  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
+    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
+    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  } else
+  #endif
+  {
+    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__pyx_t_4) {
+      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
+    }
+    __Pyx_GIVEREF(__pyx_t_6);
+    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
+    __Pyx_GIVEREF(__pyx_t_3);
+    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
+    __Pyx_GIVEREF(__pyx_t_2);
+    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
+    __Pyx_INCREF(__pyx_v_tolerance);
+    __Pyx_GIVEREF(__pyx_v_tolerance);
+    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
+    __pyx_t_6 = 0;
+    __pyx_t_3 = 0;
+    __pyx_t_2 = 0;
+    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_5);
+    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
+  }
+  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
+  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
+    PyObject* sequence = __pyx_t_5;
+    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
+    if (unlikely(size != 2)) {
+      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
+      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
+      __PYX_ERR(0, 993, __pyx_L1_error)
+    }
+    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    if (likely(PyTuple_CheckExact(sequence))) {
+      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
+    } else {
+      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
+      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
+    }
+    __Pyx_INCREF(__pyx_t_13);
+    __Pyx_INCREF(__pyx_t_12);
+    #else
+    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_13);
+    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_12);
+    #endif
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+  } else {
+    Py_ssize_t index = -1;
+    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
+    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
+    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_13);
+    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
+    __Pyx_GOTREF(__pyx_t_12);
+    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_t_14 = NULL;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    goto __pyx_L6_unpacking_done;
+    __pyx_L5_unpacking_failed:;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_14 = NULL;
+    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
+    __PYX_ERR(0, 993, __pyx_L1_error)
+    __pyx_L6_unpacking_done:;
+  }
+
 0995:
+
+0996:     for i in range(len(bri)):
+
  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+/* … */
+  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
+  __pyx_t_16 = __pyx_t_15;
+  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
+    __pyx_v_i = __pyx_t_17;
+
 0997:         # choose timestamp from right with smaller difference
+
+0998:         if bri[i] != -1 and fri[i] != -1:
+
    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
+    if (__pyx_t_20) {
+    } else {
+      __pyx_t_18 = __pyx_t_20;
+      goto __pyx_L10_bool_binop_done;
+    }
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 998, __pyx_L1_error)
+    }
+    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
+    __pyx_t_18 = __pyx_t_20;
+    __pyx_L10_bool_binop_done:;
+    if (__pyx_t_18) {
+/* … */
+      goto __pyx_L9;
+    }
+
+0999:             bdiff = left_values[bli[i]] - right_values[bri[i]]
+
      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+/* … */
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 999, __pyx_L1_error)
+      }
+      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
+
+1000:             fdiff = right_values[fri[i]] - left_values[fli[i]]
+
      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+/* … */
+      __pyx_t_22 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_22 < 0) {
+        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
+        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_23 < 0) {
+        __pyx_t_23 += __pyx_v_right_values.shape[0];
+        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
+      __pyx_t_8 = -1;
+      if (__pyx_t_21 < 0) {
+        __pyx_t_21 += __pyx_v_left_values.shape[0];
+        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1000, __pyx_L1_error)
+      }
+      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
+
+1001:             right_indexer[i] = bri[i] if bdiff <= fdiff else fri[i]
+
      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+/* … */
+      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_19 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_19 < 0) {
+          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1001, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1001, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+
 1002:         else:
+
+1003:             right_indexer[i] = bri[i] if bri[i] != -1 else fri[i]
+
    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+/* … */
+    /*else*/ {
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
+      } else {
+        __pyx_t_21 = __pyx_v_i;
+        __pyx_t_8 = -1;
+        if (__pyx_t_21 < 0) {
+          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
+          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
+        if (unlikely(__pyx_t_8 != -1)) {
+          __Pyx_RaiseBufferIndexError(__pyx_t_8);
+          __PYX_ERR(0, 1003, __pyx_L1_error)
+        }
+        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
+      }
+      __pyx_t_19 = __pyx_v_i;
+      __pyx_t_8 = -1;
+      if (__pyx_t_19 < 0) {
+        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
+        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+      if (unlikely(__pyx_t_8 != -1)) {
+        __Pyx_RaiseBufferIndexError(__pyx_t_8);
+        __PYX_ERR(0, 1003, __pyx_L1_error)
+      }
+      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
+    }
+    __pyx_L9:;
+
+1004:         left_indexer[i] = bli[i]
+
    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+/* … */
+    __pyx_t_19 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_19 < 0) {
+      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
+      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    __pyx_t_21 = __pyx_v_i;
+    __pyx_t_8 = -1;
+    if (__pyx_t_21 < 0) {
+      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
+      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
+    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
+    if (unlikely(__pyx_t_8 != -1)) {
+      __Pyx_RaiseBufferIndexError(__pyx_t_8);
+      __PYX_ERR(0, 1004, __pyx_L1_error)
+    }
+    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
+  }
+
 1005:
+
+1006:     return left_indexer, right_indexer
+
  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+/* … */
+  __Pyx_XDECREF(__pyx_r);
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
+  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
+  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
+  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
+  goto __pyx_L0;
+
diff --git a/pandas/_libs/khash_for_primitive_helper.html b/pandas/_libs/khash_for_primitive_helper.html new file mode 100644 index 0000000000000..e05c02eb7ed35 --- /dev/null +++ b/pandas/_libs/khash_for_primitive_helper.html @@ -0,0 +1,581 @@ + + + + + + Cython: khash_for_primitive_helper.pxi + + + +

Generated by Cython 0.29.24

+

+ Yellow lines hint at Python interaction.
+ Click on a line that starts with a "+" to see the C code that Cython generated for it. +

+

Raw output: khash_for_primitive_helper.pxi

+
 001: """
+
 002: Template for wrapping khash-tables for each primitive `dtype`
+
 003:
+
 004: WARNING: DO NOT edit .pxi FILE directly, .pxi is generated from .pxi.in
+
 005: """
+
 006:
+
 007: cdef extern from "khash_python.h":
+
 008:     ctypedef struct kh_int64_t:
+
 009:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 010:         uint32_t *flags
+
 011:         int64_t *keys
+
 012:         size_t *vals
+
 013:
+
 014:     kh_int64_t* kh_init_int64() nogil
+
 015:     void kh_destroy_int64(kh_int64_t*) nogil
+
 016:     void kh_clear_int64(kh_int64_t*) nogil
+
 017:     khuint_t kh_get_int64(kh_int64_t*, int64_t) nogil
+
 018:     void kh_resize_int64(kh_int64_t*, khuint_t) nogil
+
 019:     khuint_t kh_put_int64(kh_int64_t*, int64_t, int*) nogil
+
 020:     void kh_del_int64(kh_int64_t*, khuint_t) nogil
+
 021:
+
 022:     bint kh_exist_int64(kh_int64_t*, khiter_t) nogil
+
 023:
+
 024: cdef extern from "khash_python.h":
+
 025:     ctypedef struct kh_uint64_t:
+
 026:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 027:         uint32_t *flags
+
 028:         uint64_t *keys
+
 029:         size_t *vals
+
 030:
+
 031:     kh_uint64_t* kh_init_uint64() nogil
+
 032:     void kh_destroy_uint64(kh_uint64_t*) nogil
+
 033:     void kh_clear_uint64(kh_uint64_t*) nogil
+
 034:     khuint_t kh_get_uint64(kh_uint64_t*, uint64_t) nogil
+
 035:     void kh_resize_uint64(kh_uint64_t*, khuint_t) nogil
+
 036:     khuint_t kh_put_uint64(kh_uint64_t*, uint64_t, int*) nogil
+
 037:     void kh_del_uint64(kh_uint64_t*, khuint_t) nogil
+
 038:
+
 039:     bint kh_exist_uint64(kh_uint64_t*, khiter_t) nogil
+
 040:
+
 041: cdef extern from "khash_python.h":
+
 042:     ctypedef struct kh_float64_t:
+
 043:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 044:         uint32_t *flags
+
 045:         float64_t *keys
+
 046:         size_t *vals
+
 047:
+
 048:     kh_float64_t* kh_init_float64() nogil
+
 049:     void kh_destroy_float64(kh_float64_t*) nogil
+
 050:     void kh_clear_float64(kh_float64_t*) nogil
+
 051:     khuint_t kh_get_float64(kh_float64_t*, float64_t) nogil
+
 052:     void kh_resize_float64(kh_float64_t*, khuint_t) nogil
+
 053:     khuint_t kh_put_float64(kh_float64_t*, float64_t, int*) nogil
+
 054:     void kh_del_float64(kh_float64_t*, khuint_t) nogil
+
 055:
+
 056:     bint kh_exist_float64(kh_float64_t*, khiter_t) nogil
+
 057:
+
 058: cdef extern from "khash_python.h":
+
 059:     ctypedef struct kh_int32_t:
+
 060:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 061:         uint32_t *flags
+
 062:         int32_t *keys
+
 063:         size_t *vals
+
 064:
+
 065:     kh_int32_t* kh_init_int32() nogil
+
 066:     void kh_destroy_int32(kh_int32_t*) nogil
+
 067:     void kh_clear_int32(kh_int32_t*) nogil
+
 068:     khuint_t kh_get_int32(kh_int32_t*, int32_t) nogil
+
 069:     void kh_resize_int32(kh_int32_t*, khuint_t) nogil
+
 070:     khuint_t kh_put_int32(kh_int32_t*, int32_t, int*) nogil
+
 071:     void kh_del_int32(kh_int32_t*, khuint_t) nogil
+
 072:
+
 073:     bint kh_exist_int32(kh_int32_t*, khiter_t) nogil
+
 074:
+
 075: cdef extern from "khash_python.h":
+
 076:     ctypedef struct kh_uint32_t:
+
 077:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 078:         uint32_t *flags
+
 079:         uint32_t *keys
+
 080:         size_t *vals
+
 081:
+
 082:     kh_uint32_t* kh_init_uint32() nogil
+
 083:     void kh_destroy_uint32(kh_uint32_t*) nogil
+
 084:     void kh_clear_uint32(kh_uint32_t*) nogil
+
 085:     khuint_t kh_get_uint32(kh_uint32_t*, uint32_t) nogil
+
 086:     void kh_resize_uint32(kh_uint32_t*, khuint_t) nogil
+
 087:     khuint_t kh_put_uint32(kh_uint32_t*, uint32_t, int*) nogil
+
 088:     void kh_del_uint32(kh_uint32_t*, khuint_t) nogil
+
 089:
+
 090:     bint kh_exist_uint32(kh_uint32_t*, khiter_t) nogil
+
 091:
+
 092: cdef extern from "khash_python.h":
+
 093:     ctypedef struct kh_float32_t:
+
 094:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 095:         uint32_t *flags
+
 096:         float32_t *keys
+
 097:         size_t *vals
+
 098:
+
 099:     kh_float32_t* kh_init_float32() nogil
+
 100:     void kh_destroy_float32(kh_float32_t*) nogil
+
 101:     void kh_clear_float32(kh_float32_t*) nogil
+
 102:     khuint_t kh_get_float32(kh_float32_t*, float32_t) nogil
+
 103:     void kh_resize_float32(kh_float32_t*, khuint_t) nogil
+
 104:     khuint_t kh_put_float32(kh_float32_t*, float32_t, int*) nogil
+
 105:     void kh_del_float32(kh_float32_t*, khuint_t) nogil
+
 106:
+
 107:     bint kh_exist_float32(kh_float32_t*, khiter_t) nogil
+
 108:
+
 109: cdef extern from "khash_python.h":
+
 110:     ctypedef struct kh_int16_t:
+
 111:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 112:         uint32_t *flags
+
 113:         int16_t *keys
+
 114:         size_t *vals
+
 115:
+
 116:     kh_int16_t* kh_init_int16() nogil
+
 117:     void kh_destroy_int16(kh_int16_t*) nogil
+
 118:     void kh_clear_int16(kh_int16_t*) nogil
+
 119:     khuint_t kh_get_int16(kh_int16_t*, int16_t) nogil
+
 120:     void kh_resize_int16(kh_int16_t*, khuint_t) nogil
+
 121:     khuint_t kh_put_int16(kh_int16_t*, int16_t, int*) nogil
+
 122:     void kh_del_int16(kh_int16_t*, khuint_t) nogil
+
 123:
+
 124:     bint kh_exist_int16(kh_int16_t*, khiter_t) nogil
+
 125:
+
 126: cdef extern from "khash_python.h":
+
 127:     ctypedef struct kh_uint16_t:
+
 128:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 129:         uint32_t *flags
+
 130:         uint16_t *keys
+
 131:         size_t *vals
+
 132:
+
 133:     kh_uint16_t* kh_init_uint16() nogil
+
 134:     void kh_destroy_uint16(kh_uint16_t*) nogil
+
 135:     void kh_clear_uint16(kh_uint16_t*) nogil
+
 136:     khuint_t kh_get_uint16(kh_uint16_t*, uint16_t) nogil
+
 137:     void kh_resize_uint16(kh_uint16_t*, khuint_t) nogil
+
 138:     khuint_t kh_put_uint16(kh_uint16_t*, uint16_t, int*) nogil
+
 139:     void kh_del_uint16(kh_uint16_t*, khuint_t) nogil
+
 140:
+
 141:     bint kh_exist_uint16(kh_uint16_t*, khiter_t) nogil
+
 142:
+
 143: cdef extern from "khash_python.h":
+
 144:     ctypedef struct kh_int8_t:
+
 145:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 146:         uint32_t *flags
+
 147:         int8_t *keys
+
 148:         size_t *vals
+
 149:
+
 150:     kh_int8_t* kh_init_int8() nogil
+
 151:     void kh_destroy_int8(kh_int8_t*) nogil
+
 152:     void kh_clear_int8(kh_int8_t*) nogil
+
 153:     khuint_t kh_get_int8(kh_int8_t*, int8_t) nogil
+
 154:     void kh_resize_int8(kh_int8_t*, khuint_t) nogil
+
 155:     khuint_t kh_put_int8(kh_int8_t*, int8_t, int*) nogil
+
 156:     void kh_del_int8(kh_int8_t*, khuint_t) nogil
+
 157:
+
 158:     bint kh_exist_int8(kh_int8_t*, khiter_t) nogil
+
 159:
+
 160: cdef extern from "khash_python.h":
+
 161:     ctypedef struct kh_uint8_t:
+
 162:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 163:         uint32_t *flags
+
 164:         uint8_t *keys
+
 165:         size_t *vals
+
 166:
+
 167:     kh_uint8_t* kh_init_uint8() nogil
+
 168:     void kh_destroy_uint8(kh_uint8_t*) nogil
+
 169:     void kh_clear_uint8(kh_uint8_t*) nogil
+
 170:     khuint_t kh_get_uint8(kh_uint8_t*, uint8_t) nogil
+
 171:     void kh_resize_uint8(kh_uint8_t*, khuint_t) nogil
+
 172:     khuint_t kh_put_uint8(kh_uint8_t*, uint8_t, int*) nogil
+
 173:     void kh_del_uint8(kh_uint8_t*, khuint_t) nogil
+
 174:
+
 175:     bint kh_exist_uint8(kh_uint8_t*, khiter_t) nogil
+
 176:
+
 177: cdef extern from "khash_python.h":
+
 178:     ctypedef struct kh_complex64_t:
+
 179:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 180:         uint32_t *flags
+
 181:         khcomplex64_t *keys
+
 182:         size_t *vals
+
 183:
+
 184:     kh_complex64_t* kh_init_complex64() nogil
+
 185:     void kh_destroy_complex64(kh_complex64_t*) nogil
+
 186:     void kh_clear_complex64(kh_complex64_t*) nogil
+
 187:     khuint_t kh_get_complex64(kh_complex64_t*, khcomplex64_t) nogil
+
 188:     void kh_resize_complex64(kh_complex64_t*, khuint_t) nogil
+
 189:     khuint_t kh_put_complex64(kh_complex64_t*, khcomplex64_t, int*) nogil
+
 190:     void kh_del_complex64(kh_complex64_t*, khuint_t) nogil
+
 191:
+
 192:     bint kh_exist_complex64(kh_complex64_t*, khiter_t) nogil
+
 193:
+
 194: cdef extern from "khash_python.h":
+
 195:     ctypedef struct kh_complex128_t:
+
 196:         khuint_t n_buckets, size, n_occupied, upper_bound
+
 197:         uint32_t *flags
+
 198:         khcomplex128_t *keys
+
 199:         size_t *vals
+
 200:
+
 201:     kh_complex128_t* kh_init_complex128() nogil
+
 202:     void kh_destroy_complex128(kh_complex128_t*) nogil
+
 203:     void kh_clear_complex128(kh_complex128_t*) nogil
+
 204:     khuint_t kh_get_complex128(kh_complex128_t*, khcomplex128_t) nogil
+
 205:     void kh_resize_complex128(kh_complex128_t*, khuint_t) nogil
+
 206:     khuint_t kh_put_complex128(kh_complex128_t*, khcomplex128_t, int*) nogil
+
 207:     void kh_del_complex128(kh_complex128_t*, khuint_t) nogil
+
 208:
+
 209:     bint kh_exist_complex128(kh_complex128_t*, khiter_t) nogil
+
diff --git a/pandas/core/arrays/boolean.py b/pandas/core/arrays/boolean.py index 58e7abbbe1ddd..0787ec56379b2 100644 --- a/pandas/core/arrays/boolean.py +++ b/pandas/core/arrays/boolean.py @@ -44,6 +44,7 @@ BaseMaskedArray, BaseMaskedDtype, ) +from pandas.core.ops import invalid_comparison if TYPE_CHECKING: import pyarrow @@ -653,7 +654,11 @@ def _cmp_method(self, other, op): with warnings.catch_warnings(): warnings.filterwarnings("ignore", "elementwise", FutureWarning) with np.errstate(all="ignore"): - result = op(self._data, other) + method = getattr(self._data, f"__{op.__name__}__") + result = method(other) + + if result is NotImplemented: + result = invalid_comparison(self._data, other, op) # nans propagate if mask is None: diff --git a/pandas/tests/arrays/boolean/test_logical.py b/pandas/tests/arrays/boolean/test_logical.py index afcbe36e165c9..938fa8f1a5d6a 100644 --- a/pandas/tests/arrays/boolean/test_logical.py +++ b/pandas/tests/arrays/boolean/test_logical.py @@ -41,6 +41,20 @@ def test_empty_ok(self, all_logical_operators): result = getattr(a, op_name)(pd.NA) tm.assert_extension_array_equal(a, result) + @pytest.mark.parametrize( + "other", ["a", pd.Timestamp(2017, 1, 1, 12), np.timedelta64(4)] + ) + def test_eq_mismatched_type(self, other): + # GH-44499 + arr = pd.array([True, False]) + result = arr == other + expected = pd.array([False, False]) + tm.assert_extension_array_equal(result, expected) + + result = arr != other + expected = pd.array([True, True]) + tm.assert_extension_array_equal(result, expected) + def test_logical_length_mismatch_raises(self, all_logical_operators): op_name = all_logical_operators a = pd.array([True, False, None], dtype="boolean") diff --git a/pandas/tests/frame/methods/test_replace.py b/pandas/tests/frame/methods/test_replace.py index 53b71bb489ebb..d6ecdcd155295 100644 --- a/pandas/tests/frame/methods/test_replace.py +++ b/pandas/tests/frame/methods/test_replace.py @@ -624,6 +624,15 @@ def test_replace_mixed3(self): expected.iloc[1, 1] = m[1] tm.assert_frame_equal(result, expected) + @pytest.mark.parametrize("dtype", ["boolean", "Int64", "Float64"]) + def test_replace_with_nullable_column(self, dtype): + # GH-44499 + nullable_ser = Series([1, 0, 1], dtype=dtype) + df = DataFrame({"A": ["A", "B", "x"], "B": nullable_ser}) + result = df.replace("x", "X") + expected = DataFrame({"A": ["A", "B", "X"], "B": nullable_ser}) + tm.assert_frame_equal(result, expected) + def test_replace_simple_nested_dict(self): df = DataFrame({"col": range(1, 5)}) expected = DataFrame({"col": ["a", 2, 3, "b"]}) From be1b0611213f887dedbf2d146df349d7c082f1db Mon Sep 17 00:00:00 2001 From: Matthew Zeitlin Date: Fri, 19 Nov 2021 20:47:16 -0500 Subject: [PATCH 2/2] Remove accidentally added files --- pandas/_libs/groupby.html | 50367 ------ pandas/_libs/join.html | 129629 ---------------- pandas/_libs/khash_for_primitive_helper.html | 581 - 3 files changed, 180577 deletions(-) delete mode 100644 pandas/_libs/groupby.html delete mode 100644 pandas/_libs/join.html delete mode 100644 pandas/_libs/khash_for_primitive_helper.html diff --git a/pandas/_libs/groupby.html b/pandas/_libs/groupby.html deleted file mode 100644 index d96caed62ed0e..0000000000000 --- a/pandas/_libs/groupby.html +++ /dev/null @@ -1,50367 +0,0 @@ - - - - - - Cython: groupby.pyx - - - -

Generated by Cython 0.29.24

-

- Yellow lines hint at Python interaction.
- Click on a line that starts with a "+" to see the C code that Cython generated for it. -

-

Raw output: groupby.c

-
+0001: import cython
-
  __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
 0002: from cython import Py_ssize_t
-
 0003:
-
 0004: from cython cimport floating
-
 0005: from libc.stdlib cimport (
-
 0006:     free,
-
 0007:     malloc,
-
 0008: )
-
 0009:
-
+0010: import numpy as np
-
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 10, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 10, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 0011:
-
 0012: cimport numpy as cnp
-
 0013: from numpy cimport (
-
 0014:     complex64_t,
-
 0015:     complex128_t,
-
 0016:     float32_t,
-
 0017:     float64_t,
-
 0018:     int8_t,
-
 0019:     int16_t,
-
 0020:     int32_t,
-
 0021:     int64_t,
-
 0022:     intp_t,
-
 0023:     ndarray,
-
 0024:     uint8_t,
-
 0025:     uint16_t,
-
 0026:     uint32_t,
-
 0027:     uint64_t,
-
 0028: )
-
 0029: from numpy.math cimport NAN
-
 0030:
-
+0031: cnp.import_array()
-
  __pyx_t_2 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 31, __pyx_L1_error)
-
 0032:
-
 0033: from pandas._libs.algos cimport kth_smallest_c
-
 0034: from pandas._libs.util cimport get_nat
-
 0035:
-
+0036: from pandas._libs.algos import (
-
  __pyx_t_3 = __Pyx_Import(__pyx_n_s_pandas__libs_algos, __pyx_t_1, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_ensure_platform_int); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ensure_platform_int, __pyx_t_1) < 0) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_groupsort_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 38, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_rank_1d, __pyx_t_1) < 0) __PYX_ERR(0, 39, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_take_2d_axis1_float64_float64); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_take_2d_axis1_float64_float64, __pyx_t_1) < 0) __PYX_ERR(0, 40, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+0037:     ensure_platform_int,
-
  __pyx_t_1 = PyList_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(__pyx_n_s_ensure_platform_int);
-  __Pyx_GIVEREF(__pyx_n_s_ensure_platform_int);
-  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_ensure_platform_int);
-  __Pyx_INCREF(__pyx_n_s_groupsort_indexer);
-  __Pyx_GIVEREF(__pyx_n_s_groupsort_indexer);
-  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_groupsort_indexer);
-  __Pyx_INCREF(__pyx_n_s_rank_1d);
-  __Pyx_GIVEREF(__pyx_n_s_rank_1d);
-  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_rank_1d);
-  __Pyx_INCREF(__pyx_n_s_take_2d_axis1_float64_float64);
-  __Pyx_GIVEREF(__pyx_n_s_take_2d_axis1_float64_float64);
-  PyList_SET_ITEM(__pyx_t_1, 3, __pyx_n_s_take_2d_axis1_float64_float64);
-
 0038:     groupsort_indexer,
-
 0039:     rank_1d,
-
 0040:     take_2d_axis1_float64_float64,
-
 0041: )
-
 0042:
-
 0043: from pandas._libs.dtypes cimport (
-
 0044:     iu_64_floating_obj_t,
-
 0045:     iu_64_floating_t,
-
 0046:     numeric_t,
-
 0047: )
-
 0048: from pandas._libs.missing cimport checknull
-
 0049:
-
 0050:
-
+0051: cdef int64_t NPY_NAT = get_nat()
-
  __pyx_v_6pandas_5_libs_7groupby_NPY_NAT = __pyx_f_6pandas_5_libs_6tslibs_4util_get_nat();
-
+0052: _int64_max = np.iinfo(np.int64).max
-
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_int64_max, __pyx_t_4) < 0) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-
 0053:
-
+0054: cdef float64_t NaN = <float64_t>np.NaN
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 54, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_NaN); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 54, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_5 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_5 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 54, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_6pandas_5_libs_7groupby_NaN = ((__pyx_t_5numpy_float64_t)__pyx_t_5);
-
 0055:
-
+0056: cdef enum InterpolationEnumType:
-
enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType {
-  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR,
-  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER,
-  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER,
-  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST,
-  __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT
-};
-
 0057:     INTERPOLATION_LINEAR,
-
 0058:     INTERPOLATION_LOWER,
-
 0059:     INTERPOLATION_HIGHER,
-
 0060:     INTERPOLATION_NEAREST,
-
 0061:     INTERPOLATION_MIDPOINT
-
 0062:
-
 0063:
-
+0064: cdef inline float64_t median_linear(float64_t* a, int n) nogil:
-
static CYTHON_INLINE __pyx_t_5numpy_float64_t __pyx_f_6pandas_5_libs_7groupby_median_linear(__pyx_t_5numpy_float64_t *__pyx_v_a, int __pyx_v_n) {
-  int __pyx_v_i;
-  int __pyx_v_j;
-  int __pyx_v_na_count;
-  __pyx_t_5numpy_float64_t __pyx_v_result;
-  __pyx_t_5numpy_float64_t *__pyx_v_tmp;
-  __pyx_t_5numpy_float64_t __pyx_r;
-/* … */
-  /* function exit code */
-  __pyx_L0:;
-  return __pyx_r;
-}
-
 0065:     cdef:
-
+0066:         int i, j, na_count = 0
-
  __pyx_v_na_count = 0;
-
 0067:         float64_t result
-
 0068:         float64_t* tmp
-
 0069:
-
+0070:     if n == 0:
-
  __pyx_t_1 = ((__pyx_v_n == 0) != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-
+0071:         return NaN
-
    __pyx_r = __pyx_v_6pandas_5_libs_7groupby_NaN;
-    goto __pyx_L0;
-
 0072:
-
 0073:     # count NAs
-
+0074:     for i in range(n):
-
  __pyx_t_2 = __pyx_v_n;
-  __pyx_t_3 = __pyx_t_2;
-  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
-    __pyx_v_i = __pyx_t_4;
-
+0075:         if a[i] != a[i]:
-
    __pyx_t_1 = (((__pyx_v_a[__pyx_v_i]) != (__pyx_v_a[__pyx_v_i])) != 0);
-    if (__pyx_t_1) {
-/* … */
-    }
-  }
-
+0076:             na_count += 1
-
      __pyx_v_na_count = (__pyx_v_na_count + 1);
-
 0077:
-
+0078:     if na_count:
-
  __pyx_t_1 = (__pyx_v_na_count != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-
+0079:         if na_count == n:
-
    __pyx_t_1 = ((__pyx_v_na_count == __pyx_v_n) != 0);
-    if (__pyx_t_1) {
-/* … */
-    }
-
+0080:             return NaN
-
      __pyx_r = __pyx_v_6pandas_5_libs_7groupby_NaN;
-      goto __pyx_L0;
-
 0081:
-
+0082:         tmp = <float64_t*>malloc((n - na_count) * sizeof(float64_t))
-
    __pyx_v_tmp = ((__pyx_t_5numpy_float64_t *)malloc(((__pyx_v_n - __pyx_v_na_count) * (sizeof(__pyx_t_5numpy_float64_t)))));
-
 0083:
-
+0084:         j = 0
-
    __pyx_v_j = 0;
-
+0085:         for i in range(n):
-
    __pyx_t_2 = __pyx_v_n;
-    __pyx_t_3 = __pyx_t_2;
-    for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
-      __pyx_v_i = __pyx_t_4;
-
+0086:             if a[i] == a[i]:
-
      __pyx_t_1 = (((__pyx_v_a[__pyx_v_i]) == (__pyx_v_a[__pyx_v_i])) != 0);
-      if (__pyx_t_1) {
-/* … */
-      }
-    }
-
+0087:                 tmp[j] = a[i]
-
        (__pyx_v_tmp[__pyx_v_j]) = (__pyx_v_a[__pyx_v_i]);
-
+0088:                 j += 1
-
        __pyx_v_j = (__pyx_v_j + 1);
-
 0089:
-
+0090:         a = tmp
-
    __pyx_v_a = __pyx_v_tmp;
-
+0091:         n -= na_count
-
    __pyx_v_n = (__pyx_v_n - __pyx_v_na_count);
-
 0092:
-
+0093:     if n % 2:
-
  __pyx_t_1 = (__Pyx_mod_long(__pyx_v_n, 2) != 0);
-  if (__pyx_t_1) {
-/* … */
-    goto __pyx_L12;
-  }
-
+0094:         result = kth_smallest_c(a, n // 2, n)
-
    __pyx_v_result = __pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, __Pyx_div_long(__pyx_v_n, 2), __pyx_v_n);
-
 0095:     else:
-
 0096:         result = (kth_smallest_c(a, n // 2, n) +
-
+0097:                   kth_smallest_c(a, n // 2 - 1, n)) / 2
-
  /*else*/ {
-/* … */
-    __pyx_v_result = ((__pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, __Pyx_div_long(__pyx_v_n, 2), __pyx_v_n) + __pyx_fuse_9__pyx_f_6pandas_5_libs_5algos_kth_smallest_c(__pyx_v_a, (__Pyx_div_long(__pyx_v_n, 2) - 1), __pyx_v_n)) / 2.0);
-  }
-  __pyx_L12:;
-
 0098:
-
+0099:     if na_count:
-
  __pyx_t_1 = (__pyx_v_na_count != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-
+0100:         free(a)
-
    free(__pyx_v_a);
-
 0101:
-
+0102:     return result
-
  __pyx_r = __pyx_v_result;
-  goto __pyx_L0;
-
 0103:
-
 0104:
-
 0105: @cython.boundscheck(False)
-
 0106: @cython.wraparound(False)
-
+0107: def group_median_float64(ndarray[float64_t, ndim=2] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_group_median_float64[] = "\n    Only aggregates on axis=0\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_1group_median_float64 = {"group_median_float64", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_group_median_float64};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_1group_median_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_counts = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_median_float64 (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 1); __PYX_ERR(0, 107, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 2); __PYX_ERR(0, 107, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, 3); __PYX_ERR(0, 107, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_median_float64") < 0)) __PYX_ERR(0, 107, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_counts = ((PyArrayObject *)values[1]);
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = ((PyArrayObject *)values[3]);
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 111, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = ((Py_ssize_t)-1L);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_median_float64", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 107, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_median_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 107, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_counts), __pyx_ptype_5numpy_ndarray, 1, "counts", 0))) __PYX_ERR(0, 108, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 109, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 110, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_group_median_float64(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_group_median_float64(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_counts, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_size;
-  PyArrayObject *__pyx_v__counts = 0;
-  PyArrayObject *__pyx_v_data = 0;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_float64_t *__pyx_v_ptr;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd__counts;
-  __Pyx_Buffer __pyx_pybuffer__counts;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_counts;
-  __Pyx_Buffer __pyx_pybuffer_counts;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_data;
-  __Pyx_Buffer __pyx_pybuffer_data;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_median_float64", 0);
-  __pyx_pybuffer__counts.pybuffer.buf = NULL;
-  __pyx_pybuffer__counts.refcount = 0;
-  __pyx_pybuffernd__counts.data = NULL;
-  __pyx_pybuffernd__counts.rcbuffer = &__pyx_pybuffer__counts;
-  __pyx_pybuffer_data.pybuffer.buf = NULL;
-  __pyx_pybuffer_data.refcount = 0;
-  __pyx_pybuffernd_data.data = NULL;
-  __pyx_pybuffernd_data.rcbuffer = &__pyx_pybuffer_data;
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_counts.pybuffer.buf = NULL;
-  __pyx_pybuffer_counts.refcount = 0;
-  __pyx_pybuffernd_counts.data = NULL;
-  __pyx_pybuffernd_counts.rcbuffer = &__pyx_pybuffer_counts;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_counts.rcbuffer->pybuffer, (PyObject*)__pyx_v_counts, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_counts.diminfo[0].strides = __pyx_pybuffernd_counts.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_counts.diminfo[0].shape = __pyx_pybuffernd_counts.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 107, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_counts.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_median_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_counts.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v__counts);
-  __Pyx_XDECREF((PyObject *)__pyx_v_data);
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__50 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_ngroups, __pyx_n_s_size, __pyx_n_s_counts_2, __pyx_n_s_data, __pyx_n_s_indexer, __pyx_n_s_ptr); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(0, 107, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__50);
-  __Pyx_GIVEREF(__pyx_tuple__50);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_1group_median_float64, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 107, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_median_float64, __pyx_t_3) < 0) __PYX_ERR(0, 107, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(5, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_median_float64, 107, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(0, 107, __pyx_L1_error)
-
 0108:                          ndarray[int64_t] counts,
-
 0109:                          ndarray[float64_t, ndim=2] values,
-
 0110:                          ndarray[intp_t] labels,
-
 0111:                          Py_ssize_t min_count=-1) -> None:
-
 0112:     """
-
 0113:     Only aggregates on axis=0
-
 0114:     """
-
 0115:     cdef:
-
 0116:         Py_ssize_t i, j, N, K, ngroups, size
-
 0117:         ndarray[intp_t] _counts
-
 0118:         ndarray[float64_t, ndim=2] data
-
 0119:         ndarray[intp_t] indexer
-
 0120:         float64_t* ptr
-
 0121:
-
+0122:     assert min_count == -1, "'min_count' only used in add and prod"
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 122, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0123:
-
+0124:     ngroups = len(counts)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_counts)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 124, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-
+0125:     N, K = (<object>values).shape
-
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 125, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
-    PyObject* sequence = __pyx_t_2;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 125, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_3);
-    __Pyx_INCREF(__pyx_t_4);
-    #else
-    __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    #endif
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext;
-    index = 0; __pyx_t_3 = __pyx_t_6(__pyx_t_5); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    index = 1; __pyx_t_4 = __pyx_t_6(__pyx_t_5); if (unlikely(!__pyx_t_4)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_5), 2) < 0) __PYX_ERR(0, 125, __pyx_L1_error)
-    __pyx_t_6 = NULL;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_6 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 125, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_1 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_1 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 125, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 125, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_N = __pyx_t_1;
-  __pyx_v_K = __pyx_t_7;
-
 0126:
-
+0127:     indexer, _counts = groupsort_indexer(labels, ngroups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 127, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_4)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, ((PyObject *)__pyx_v_labels), __pyx_t_3};
-    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, ((PyObject *)__pyx_v_labels), __pyx_t_3};
-    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_8, 2+__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_9 = PyTuple_New(2+__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__pyx_t_5) {
-      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_5); __pyx_t_5 = NULL;
-    }
-    __Pyx_INCREF(((PyObject *)__pyx_v_labels));
-    __Pyx_GIVEREF(((PyObject *)__pyx_v_labels));
-    PyTuple_SET_ITEM(__pyx_t_9, 0+__pyx_t_8, ((PyObject *)__pyx_v_labels));
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_9, 1+__pyx_t_8, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
-    PyObject* sequence = __pyx_t_2;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 127, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_9);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    #endif
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_9 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_9)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_3), 2) < 0) __PYX_ERR(0, 127, __pyx_L1_error)
-    __pyx_t_6 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 127, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 127, __pyx_L1_error)
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 127, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_4);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
-      }
-      __pyx_t_11 = __pyx_t_12 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 127, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_14 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__counts.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd__counts.rcbuffer->pybuffer, (PyObject*)__pyx_t_14, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_12, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd__counts.rcbuffer->pybuffer, (PyObject*)__pyx_v__counts, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_12, __pyx_t_11);
-      }
-      __pyx_t_13 = __pyx_t_12 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd__counts.diminfo[0].strides = __pyx_pybuffernd__counts.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd__counts.diminfo[0].shape = __pyx_pybuffernd__counts.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 127, __pyx_L1_error)
-  }
-  __pyx_t_14 = 0;
-  __pyx_v__counts = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0128:     counts[:] = _counts[1:]
-
  __pyx_t_2 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v__counts), __pyx_slice_); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_slice_ = PySlice_New(__pyx_int_1, Py_None, Py_None); if (unlikely(!__pyx_slice_)) __PYX_ERR(0, 128, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_slice_);
-  __Pyx_GIVEREF(__pyx_slice_);
-  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_counts), __pyx_slice__2, __pyx_t_2) < 0)) __PYX_ERR(0, 128, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_slice__2 = PySlice_New(Py_None, Py_None, Py_None); if (unlikely(!__pyx_slice__2)) __PYX_ERR(0, 128, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_slice__2);
-  __Pyx_GIVEREF(__pyx_slice__2);
-
 0129:
-
+0130:     data = np.empty((K, N), dtype=np.float64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_N); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_2 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 130, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_data.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_data.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_data.rcbuffer->pybuffer, (PyObject*)__pyx_v_data, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
-      }
-      __pyx_t_11 = __pyx_t_12 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_data.diminfo[0].strides = __pyx_pybuffernd_data.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_data.diminfo[0].shape = __pyx_pybuffernd_data.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_data.diminfo[1].strides = __pyx_pybuffernd_data.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_data.diminfo[1].shape = __pyx_pybuffernd_data.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 130, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_data = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-
+0131:     ptr = <float64_t*>cnp.PyArray_DATA(data)
-
  __pyx_v_ptr = ((__pyx_t_5numpy_float64_t *)PyArray_DATA(((PyArrayObject *)__pyx_v_data)));
-
 0132:
-
+0133:     take_2d_axis1_float64_float64(values.T, indexer, out=data)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_take_2d_axis1_float64_float64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 133, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_T); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 133, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 133, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_indexer));
-  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)__pyx_v_indexer));
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 133, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_out, ((PyObject *)__pyx_v_data)) < 0) __PYX_ERR(0, 133, __pyx_L1_error)
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 133, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-
 0134:
-
+0135:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L9:;
-      }
-  }
-
 0136:
-
+0137:         for i in range(K):
-
        __pyx_t_7 = __pyx_v_K;
-        __pyx_t_1 = __pyx_t_7;
-        for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_1; __pyx_t_16+=1) {
-          __pyx_v_i = __pyx_t_16;
-
 0138:             # exclude NA group
-
+0139:             ptr += _counts[0]
-
          __pyx_t_17 = 0;
-          __pyx_v_ptr = (__pyx_v_ptr + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd__counts.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd__counts.diminfo[0].strides)));
-
+0140:             for j in range(ngroups):
-
          __pyx_t_18 = __pyx_v_ngroups;
-          __pyx_t_19 = __pyx_t_18;
-          for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_19; __pyx_t_20+=1) {
-            __pyx_v_j = __pyx_t_20;
-
+0141:                 size = _counts[j + 1]
-
            __pyx_t_17 = (__pyx_v_j + 1);
-            __pyx_v_size = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd__counts.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd__counts.diminfo[0].strides));
-
+0142:                 out[j, i] = median_linear(ptr, size)
-
            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_21 = __pyx_v_i;
-            *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_f_6pandas_5_libs_7groupby_median_linear(__pyx_v_ptr, __pyx_v_size);
-
+0143:                 ptr += size
-
            __pyx_v_ptr = (__pyx_v_ptr + __pyx_v_size);
-          }
-        }
-      }
-
 0144:
-
 0145:
-
 0146: @cython.boundscheck(False)
-
 0147: @cython.wraparound(False)
-
+0148: def group_cumprod_float64(float64_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_2group_cumprod_float64[] = "\n    Cumulative product of columns of `values`, in row groups `labels`.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Array to store cumprod in.\n    values : np.ndarray[np.float64, ndim=2]\n        Values to take cumprod of.\n    labels : np.ndarray[np.intp]\n        Labels to group by.\n    ngroups : int\n        Number of groups, larger than all entries of `labels`.\n    is_datetimelike : bool\n        Always false, `values` is never datetime-like.\n    skipna : bool\n        If true, ignore nans in `values`.\n\n    Notes\n    -----\n    This method modifies the `out` parameter, rather than returning an object.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_3group_cumprod_float64 = {"group_cumprod_float64", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_2group_cumprod_float64};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_3group_cumprod_float64(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED int __pyx_v_is_datetimelike;
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumprod_float64 (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 1); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 2); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 3); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, 4); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumprod_float64") < 0)) __PYX_ERR(0, 148, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
-    __pyx_v_values = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t__const__(values[1], 0); if (unlikely(!__pyx_v_values.memview)) __PYX_ERR(0, 149, __pyx_L3_error)
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 150, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 151, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 152, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 153, __pyx_L3_error)
-    } else {
-/* … */
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_2group_cumprod_float64(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED int __pyx_v_is_datetimelike, int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumprod_float64", 0);
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumprod_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__52 = PyTuple_Pack(14, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_skipna, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_size, __pyx_n_s_val, __pyx_n_s_accum, __pyx_n_s_lab); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__52);
-  __Pyx_GIVEREF(__pyx_tuple__52);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_3group_cumprod_float64, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cumprod_float64, __pyx_t_3) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(6, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cumprod_float64, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(0, 148, __pyx_L1_error)
-
 0149:                           const float64_t[:, :] values,
-
 0150:                           const intp_t[::1] labels,
-
 0151:                           int ngroups,
-
 0152:                           bint is_datetimelike,
-
+0153:                           bint skipna=True) -> None:
-
      __pyx_v_skipna = ((int)1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumprod_float64", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 148, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumprod_float64", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_2group_cumprod_float64(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-
 0154:     """
-
 0155:     Cumulative product of columns of `values`, in row groups `labels`.
-
 0156:
-
 0157:     Parameters
-
 0158:     ----------
-
 0159:     out : np.ndarray[np.float64, ndim=2]
-
 0160:         Array to store cumprod in.
-
 0161:     values : np.ndarray[np.float64, ndim=2]
-
 0162:         Values to take cumprod of.
-
 0163:     labels : np.ndarray[np.intp]
-
 0164:         Labels to group by.
-
 0165:     ngroups : int
-
 0166:         Number of groups, larger than all entries of `labels`.
-
 0167:     is_datetimelike : bool
-
 0168:         Always false, `values` is never datetime-like.
-
 0169:     skipna : bool
-
 0170:         If true, ignore nans in `values`.
-
 0171:
-
 0172:     Notes
-
 0173:     -----
-
 0174:     This method modifies the `out` parameter, rather than returning an object.
-
 0175:     """
-
 0176:     cdef:
-
 0177:         Py_ssize_t i, j, N, K, size
-
 0178:         float64_t val
-
 0179:         float64_t[:, ::1] accum
-
 0180:         intp_t lab
-
 0181:
-
+0182:     N, K = (<object>values).shape
-
  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_values, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
-    PyObject* sequence = __pyx_t_2;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 182, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_1 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_1);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 182, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 182, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_1 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_1)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_1);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 182, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 182, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-
+0183:     accum = np.ones((ngroups, K), dtype=np.float64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_ones); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
-  __pyx_t_2 = 0;
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_float64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 183, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_accum = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0184:
-
+0185:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-
+0186:         for i in range(N):
-
        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
-          __pyx_v_i = __pyx_t_10;
-
+0187:             lab = labels[i]
-
          __pyx_t_11 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
-
 0188:
-
+0189:             if lab < 0:
-
          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_12) {
-/* … */
-          }
-
+0190:                 continue
-
            goto __pyx_L8_continue;
-
+0191:             for j in range(K):
-
          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-
+0192:                 val = values[i, j]
-
            __pyx_t_11 = __pyx_v_i;
-            __pyx_t_16 = __pyx_v_j;
-            __pyx_v_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_values.data + __pyx_t_11 * __pyx_v_values.strides[0]) ) + __pyx_t_16 * __pyx_v_values.strides[1]) )));
-
+0193:                 if val == val:
-
            __pyx_t_12 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_12) {
-/* … */
-              goto __pyx_L13;
-            }
-
+0194:                     accum[lab, j] *= val
-
              __pyx_t_16 = __pyx_v_lab;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_16 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) *= __pyx_v_val;
-
+0195:                     out[i, j] = accum[lab, j]
-
              __pyx_t_11 = __pyx_v_lab;
-              __pyx_t_16 = __pyx_v_j;
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_16)) )));
-
 0196:                 else:
-
+0197:                     out[i, j] = NaN
-
            /*else*/ {
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_16 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-
+0198:                     if not skipna:
-
              __pyx_t_12 = ((!(__pyx_v_skipna != 0)) != 0);
-              if (__pyx_t_12) {
-/* … */
-              }
-            }
-            __pyx_L13:;
-          }
-          __pyx_L12_break:;
-          __pyx_L8_continue:;
-        }
-      }
-
+0199:                         accum[lab, j] = NaN
-
                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_16 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_16)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-
+0200:                         break
-
                goto __pyx_L12_break;
-
 0201:
-
 0202:
-
 0203: @cython.boundscheck(False)
-
 0204: @cython.wraparound(False)
-
+0205: def group_cumsum(numeric_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum[] = "\n    Cumulative sum of columns of `values`, in row groups `labels`.\n\n    Parameters\n    ----------\n    out : np.ndarray[ndim=2]\n        Array to store cumsum in.\n    values : np.ndarray[ndim=2]\n        Values to take cumsum of.\n    labels : np.ndarray[np.intp]\n        Labels to group by.\n    ngroups : int\n        Number of groups, larger than all entries of `labels`.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    skipna : bool\n        If true, ignore nans in `values`.\n\n    Notes\n    -----\n    This method modifies the `out` parameter, rather than returning an object.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_5group_cumsum = {"group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_5group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_4group_cumsum(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_4group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 205, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 205, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 205, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_5);
-    __Pyx_GIVEREF(__pyx_int_5);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 205, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L98;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L96_break;
-        }
-        __pyx_L98:;
-      }
-    }
-    __pyx_L96_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 205, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-/* … */
-  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_s_No_matching_signature_found); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__5);
-  __Pyx_GIVEREF(__pyx_tuple__5);
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 205, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_218__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_39group_cumsum = {"__pyx_fuse_0group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_39group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults10 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_38group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_38group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int8_t __pyx_v_val;
-  __pyx_t_5numpy_int8_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_220__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_41group_cumsum = {"__pyx_fuse_1group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_41group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults11 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_40group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_40group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int16_t __pyx_v_val;
-  __pyx_t_5numpy_int16_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_222__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_43group_cumsum = {"__pyx_fuse_2group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_43group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults12 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_42group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_42group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int32_t __pyx_v_val;
-  __pyx_t_5numpy_int32_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_224__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_45group_cumsum = {"__pyx_fuse_3group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_45group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults13 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_44group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_44group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  __pyx_t_5numpy_int64_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_226__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_47group_cumsum = {"__pyx_fuse_4group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_47group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults14 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_46group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_46group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint8_t __pyx_v_val;
-  __pyx_t_5numpy_uint8_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_228__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_49group_cumsum = {"__pyx_fuse_5group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_49group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults15 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_48group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_48group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint16_t __pyx_v_val;
-  __pyx_t_5numpy_uint16_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_230__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_51group_cumsum = {"__pyx_fuse_6group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_51group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults16 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_50group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_50group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint32_t __pyx_v_val;
-  __pyx_t_5numpy_uint32_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_232__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_53group_cumsum = {"__pyx_fuse_7group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_53group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  CYTHON_UNUSED int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults17 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_52group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_52group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, CYTHON_UNUSED int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  __pyx_t_5numpy_uint64_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_234__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_55group_cumsum = {"__pyx_fuse_8group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_55group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults18 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_54group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_54group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_y;
-  __pyx_t_5numpy_float32_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_236__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_57group_cumsum = {"__pyx_fuse_9group_cumsum", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_4group_cumsum};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_57group_cumsum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike = 0;
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cumsum (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_skipna,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults19 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 1); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 2); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 3); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, 4); __PYX_ERR(0, 205, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cumsum") < 0)) __PYX_ERR(0, 205, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 205, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 207, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L3_error)
-    __pyx_v_is_datetimelike = values[4];
-    if (values[5]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 210, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cumsum", 0, 5, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 205, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 206, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_56group_cumsum(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_56group_cumsum(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, CYTHON_UNUSED PyObject *__pyx_v_is_datetimelike, int __pyx_v_skipna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_y;
-  __pyx_t_5numpy_float64_t __pyx_v_t;
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9group_cumsum", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cumsum", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_Function_call_with_ambiguous_arg); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__6);
-  __Pyx_GIVEREF(__pyx_tuple__6);
-/* … */
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-/* … */
-  __pyx_tuple__54 = PyTuple_Pack(17, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_skipna, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_size, __pyx_n_s_val, __pyx_n_s_y, __pyx_n_s_t, __pyx_n_s_accum, __pyx_n_s_compensation, __pyx_n_s_lab); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__54);
-  __Pyx_GIVEREF(__pyx_tuple__54);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_39group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults10), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults10, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_218__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_41group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults11), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults11, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_220__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_43group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults12), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults12, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_222__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_45group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults13), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults13, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_224__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_47group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults14), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults14, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_226__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_49group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults15), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults15, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_228__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_51group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults16), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults16, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_230__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_53group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults17), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults17, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_232__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_55group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults18), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults18, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_234__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_6) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_57group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults19), 0)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults19, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_236__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_5group_cumsum, 0, __pyx_n_s_group_cumsum, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cumsum, __pyx_t_1) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(6, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cumsum, 205, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(0, 205, __pyx_L1_error)
-
 0206:                  ndarray[numeric_t, ndim=2] values,
-
 0207:                  const intp_t[::1] labels,
-
 0208:                  int ngroups,
-
 0209:                  is_datetimelike,
-
+0210:                  bint skipna=True) -> None:
-
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 210, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 205, __pyx_L1_error)
-
 0211:     """
-
 0212:     Cumulative sum of columns of `values`, in row groups `labels`.
-
 0213:
-
 0214:     Parameters
-
 0215:     ----------
-
 0216:     out : np.ndarray[ndim=2]
-
 0217:         Array to store cumsum in.
-
 0218:     values : np.ndarray[ndim=2]
-
 0219:         Values to take cumsum of.
-
 0220:     labels : np.ndarray[np.intp]
-
 0221:         Labels to group by.
-
 0222:     ngroups : int
-
 0223:         Number of groups, larger than all entries of `labels`.
-
 0224:     is_datetimelike : bool
-
 0225:         True if `values` contains datetime-like entries.
-
 0226:     skipna : bool
-
 0227:         If true, ignore nans in `values`.
-
 0228:
-
 0229:     Notes
-
 0230:     -----
-
 0231:     This method modifies the `out` parameter, rather than returning an object.
-
 0232:     """
-
 0233:     cdef:
-
 0234:         Py_ssize_t i, j, N, K, size
-
 0235:         numeric_t val, y, t
-
 0236:         numeric_t[:, ::1] accum, compensation
-
 0237:         intp_t lab
-
 0238:
-
+0239:     N, K = (<object>values).shape
-
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 239, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 239, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-
+0240:     accum = np.zeros((ngroups, K), dtype=np.asarray(values).dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_asarray); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_9, function);
-    }
-  }
-  __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_8, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_9, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_dtype); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_9, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 240, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_accum = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0241:     compensation = np.zeros((ngroups, K), dtype=np.asarray(values).dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int16_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint16_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_K); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_9);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_9 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_8);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_8, function);
-    }
-  }
-  __pyx_t_9 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_1, ((PyObject *)__pyx_v_values)) : __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_values));
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_dtype); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
 0242:
-
+0243:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-
+0244:         for i in range(N):
-
        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_6; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-
+0245:             lab = labels[i]
-
          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-
 0246:
-
+0247:             if lab < 0:
-
          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-/* … */
-          __pyx_t_13 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_13) {
-/* … */
-          }
-
+0248:                 continue
-
            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-
+0249:             for j in range(K):
-
          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-/* … */
-          __pyx_t_14 = __pyx_v_K;
-          __pyx_t_15 = __pyx_t_14;
-          for (__pyx_t_16 = 0; __pyx_t_16 < __pyx_t_15; __pyx_t_16+=1) {
-            __pyx_v_j = __pyx_t_16;
-
+0250:                 val = values[i, j]
-
            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-
 0251:
-
 0252:                 # For floats, use Kahan summation to reduce floating-point
-
 0253:                 # error (https://en.wikipedia.org/wiki/Kahan_summation_algorithm)
-
 0254:                 if numeric_t == float32_t or numeric_t == float64_t:
-
+0255:                     if val == val:
-
            __pyx_t_13 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_13) {
-/* … */
-              goto __pyx_L13;
-            }
-/* … */
-            __pyx_t_13 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_13) {
-/* … */
-              goto __pyx_L13;
-            }
-
+0256:                         y = val - compensation[lab, j]
-
              __pyx_t_17 = __pyx_v_lab;
-              __pyx_t_12 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_17 * __pyx_v_compensation.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-              __pyx_t_17 = __pyx_v_lab;
-              __pyx_t_12 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_17 * __pyx_v_compensation.strides[0]) )) + __pyx_t_12)) ))));
-
+0257:                         t = accum[lab, j] + y
-
              __pyx_t_12 = __pyx_v_lab;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) ))) + __pyx_v_y);
-/* … */
-              __pyx_t_12 = __pyx_v_lab;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) ))) + __pyx_v_y);
-
+0258:                         compensation[lab, j] = t - accum[lab, j] - y
-
              __pyx_t_17 = __pyx_v_lab;
-              __pyx_t_12 = __pyx_v_j;
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_18 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )))) - __pyx_v_y);
-/* … */
-              __pyx_t_17 = __pyx_v_lab;
-              __pyx_t_12 = __pyx_v_j;
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_18 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )))) - __pyx_v_y);
-
+0259:                         accum[lab, j] = t
-
              __pyx_t_12 = __pyx_v_lab;
-              __pyx_t_17 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_12 = __pyx_v_lab;
-              __pyx_t_17 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-
+0260:                         out[i, j] = t
-
              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-
 0261:                     else:
-
+0262:                         out[i, j] = NaN
-
            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-/* … */
-            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-
+0263:                         if not skipna:
-
              __pyx_t_13 = ((!(__pyx_v_skipna != 0)) != 0);
-              if (__pyx_t_13) {
-/* … */
-              }
-            }
-            __pyx_L13:;
-          }
-          __pyx_L12_break:;
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-              __pyx_t_13 = ((!(__pyx_v_skipna != 0)) != 0);
-              if (__pyx_t_13) {
-/* … */
-              }
-            }
-            __pyx_L13:;
-          }
-          __pyx_L12_break:;
-          __pyx_L8_continue:;
-        }
-      }
-
+0264:                             accum[lab, j] = NaN
-
                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-/* … */
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-
+0265:                             break
-
                goto __pyx_L12_break;
-/* … */
-                goto __pyx_L12_break;
-
 0266:                 else:
-
+0267:                     t = val + accum[lab, j]
-
            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-/* … */
-            __pyx_t_17 = __pyx_v_lab;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_t = (__pyx_v_val + (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) ))));
-
+0268:                     accum[lab, j] = t
-
            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-/* … */
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_t;
-
+0269:                     out[i, j] = t
-
            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_int16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_int32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint16_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-            __pyx_t_17 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_t;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-
 0270:
-
 0271:
-
 0272: @cython.boundscheck(False)
-
 0273: @cython.wraparound(False)
-
+0274: def group_shift_indexer(int64_t[::1] out, const intp_t[::1] labels,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_7group_shift_indexer = {"group_shift_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_7group_shift_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_periods;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_shift_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_periods,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 1); __PYX_ERR(0, 274, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 2); __PYX_ERR(0, 274, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_periods)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, 3); __PYX_ERR(0, 274, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_shift_indexer") < 0)) __PYX_ERR(0, 274, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 274, __pyx_L3_error)
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 274, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[2]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 275, __pyx_L3_error)
-    __pyx_v_periods = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_periods == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 275, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_shift_indexer", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 274, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_shift_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_6group_shift_indexer(__pyx_self, __pyx_v_out, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_periods);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_6group_shift_indexer(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_periods) {
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_ii;
-  Py_ssize_t __pyx_v_lab;
-  int __pyx_v_offset;
-  int __pyx_v_sign;
-  __pyx_t_5numpy_int64_t __pyx_v_idxer;
-  __pyx_t_5numpy_int64_t __pyx_v_idxer_slot;
-  __Pyx_memviewslice __pyx_v_label_seen = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_label_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_shift_indexer", 0);
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_6, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  __Pyx_AddTraceback("pandas._libs.groupby.group_shift_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_label_seen, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_label_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__56 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_periods, __pyx_n_s_N, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_ii, __pyx_n_s_lab, __pyx_n_s_offset, __pyx_n_s_sign, __pyx_n_s_idxer, __pyx_n_s_idxer_slot, __pyx_n_s_label_seen, __pyx_n_s_label_indexer); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 274, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__56);
-  __Pyx_GIVEREF(__pyx_tuple__56);
-/* … */
-  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_7group_shift_indexer, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_shift_indexer, __pyx_t_4) < 0) __PYX_ERR(0, 274, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(4, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_shift_indexer, 274, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 274, __pyx_L1_error)
-
 0275:                         int ngroups, int periods) -> None:
-
 0276:     cdef:
-
 0277:         Py_ssize_t N, i, j, ii, lab
-
+0278:         int offset = 0, sign
-
  __pyx_v_offset = 0;
-
 0279:         int64_t idxer, idxer_slot
-
+0280:         int64_t[::1] label_seen = np.zeros(ngroups, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_int64); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_6 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_6.memview)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_label_seen = __pyx_t_6;
-  __pyx_t_6.memview = NULL;
-  __pyx_t_6.data = NULL;
-
 0281:         int64_t[:, ::1] label_indexer
-
 0282:
-
+0283:     N, = (<object>labels).shape
-
  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 283, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 1)) {
-      if (size > 1) __Pyx_RaiseTooManyValuesError(1);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 283, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 0); 
-    } else {
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 0); 
-    }
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_5 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_7 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_5 = __pyx_t_7(__pyx_t_3); if (unlikely(!__pyx_t_5)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_3), 1) < 0) __PYX_ERR(0, 283, __pyx_L1_error)
-    __pyx_t_7 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_7 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 283, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 283, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_8;
-
 0284:
-
+0285:     if periods < 0:
-
  __pyx_t_9 = ((__pyx_v_periods < 0) != 0);
-  if (__pyx_t_9) {
-/* … */
-    goto __pyx_L5;
-  }
-
+0286:         periods = -periods
-
    __pyx_v_periods = (-__pyx_v_periods);
-
+0287:         offset = N - 1
-
    __pyx_v_offset = (__pyx_v_N - 1);
-
+0288:         sign = -1
-
    __pyx_v_sign = -1;
-
+0289:     elif periods > 0:
-
  __pyx_t_9 = ((__pyx_v_periods > 0) != 0);
-  if (__pyx_t_9) {
-/* … */
-  }
-  __pyx_L5:;
-
+0290:         offset = 0
-
    __pyx_v_offset = 0;
-
+0291:         sign = 1
-
    __pyx_v_sign = 1;
-
 0292:
-
+0293:     if periods == 0:
-
  __pyx_t_9 = ((__pyx_v_periods == 0) != 0);
-  if (__pyx_t_9) {
-/* … */
-    goto __pyx_L6;
-  }
-
+0294:         with nogil:
-
    {
-        #ifdef WITH_THREAD
-        PyThreadState *_save;
-        Py_UNBLOCK_THREADS
-        __Pyx_FastGIL_Remember();
-        #endif
-        /*try:*/ {
-/* … */
-        /*finally:*/ {
-          /*normal exit:*/{
-            #ifdef WITH_THREAD
-            __Pyx_FastGIL_Forget();
-            Py_BLOCK_THREADS
-            #endif
-            goto __pyx_L9;
-          }
-          __pyx_L9:;
-        }
-    }
-
+0295:             for i in range(N):
-
          __pyx_t_8 = __pyx_v_N;
-          __pyx_t_10 = __pyx_t_8;
-          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
-            __pyx_v_i = __pyx_t_11;
-
+0296:                 out[i] = i
-
            __pyx_t_12 = __pyx_v_i;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = __pyx_v_i;
-          }
-        }
-
 0297:     else:
-
 0298:         # array of each previous indexer seen
-
+0299:         label_indexer = np.zeros((ngroups, periods), dtype=np.int64)
-
  /*else*/ {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_periods); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_3);
-    __pyx_t_1 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
-    __pyx_t_2 = 0;
-    __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_int64); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 299, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_v_label_indexer = __pyx_t_13;
-    __pyx_t_13.memview = NULL;
-    __pyx_t_13.data = NULL;
-
+0300:         with nogil:
-
    {
-        #ifdef WITH_THREAD
-        PyThreadState *_save;
-        Py_UNBLOCK_THREADS
-        __Pyx_FastGIL_Remember();
-        #endif
-        /*try:*/ {
-/* … */
-        /*finally:*/ {
-          /*normal exit:*/{
-            #ifdef WITH_THREAD
-            __Pyx_FastGIL_Forget();
-            Py_BLOCK_THREADS
-            #endif
-            goto __pyx_L14;
-          }
-          __pyx_L13_error: {
-            #ifdef WITH_THREAD
-            __Pyx_FastGIL_Forget();
-            Py_BLOCK_THREADS
-            #endif
-            goto __pyx_L1_error;
-          }
-          __pyx_L14:;
-        }
-    }
-  }
-  __pyx_L6:;
-
+0301:             for i in range(N):
-
          __pyx_t_8 = __pyx_v_N;
-          __pyx_t_10 = __pyx_t_8;
-          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
-            __pyx_v_i = __pyx_t_11;
-
 0302:                 # reverse iterator if shifting backwards
-
+0303:                 ii = offset + sign * i
-
            __pyx_v_ii = (__pyx_v_offset + (__pyx_v_sign * __pyx_v_i));
-
+0304:                 lab = labels[ii]
-
            __pyx_t_12 = __pyx_v_ii;
-            __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-
 0305:
-
 0306:                 # Skip null keys
-
+0307:                 if lab == -1:
-
            __pyx_t_9 = ((__pyx_v_lab == -1L) != 0);
-            if (__pyx_t_9) {
-/* … */
-            }
-
+0308:                     out[ii] = -1
-
              __pyx_t_12 = __pyx_v_ii;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = -1LL;
-
+0309:                     continue
-
              goto __pyx_L15_continue;
-
 0310:
-
+0311:                 label_seen[lab] += 1
-
            __pyx_t_12 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) )) += 1;
-
 0312:
-
+0313:                 idxer_slot = label_seen[lab] % periods
-
            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_14 = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) )));
-            if (unlikely(__pyx_v_periods == 0)) {
-              #ifdef WITH_THREAD
-              PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
-              #endif
-              PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
-              #ifdef WITH_THREAD
-              __Pyx_PyGILState_Release(__pyx_gilstate_save);
-              #endif
-              __PYX_ERR(0, 313, __pyx_L13_error)
-            }
-            __pyx_v_idxer_slot = __Pyx_mod___pyx_t_5numpy_int64_t(__pyx_t_14, __pyx_v_periods);
-
+0314:                 idxer = label_indexer[lab, idxer_slot]
-
            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_14 = __pyx_v_idxer_slot;
-            __pyx_v_idxer = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_label_indexer.data + __pyx_t_12 * __pyx_v_label_indexer.strides[0]) )) + __pyx_t_14)) )));
-
 0315:
-
+0316:                 if label_seen[lab] > periods:
-
            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_9 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_label_seen.data) + __pyx_t_12)) ))) > __pyx_v_periods) != 0);
-            if (__pyx_t_9) {
-/* … */
-              goto __pyx_L18;
-            }
-
+0317:                     out[ii] = idxer
-
              __pyx_t_12 = __pyx_v_ii;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = __pyx_v_idxer;
-
 0318:                 else:
-
+0319:                     out[ii] = -1
-
            /*else*/ {
-              __pyx_t_12 = __pyx_v_ii;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_out.data) + __pyx_t_12)) )) = -1LL;
-            }
-            __pyx_L18:;
-
 0320:
-
+0321:                 label_indexer[lab, idxer_slot] = ii
-
            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_14 = __pyx_v_idxer_slot;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_label_indexer.data + __pyx_t_12 * __pyx_v_label_indexer.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_ii;
-            __pyx_L15_continue:;
-          }
-        }
-
 0322:
-
 0323:
-
 0324: @cython.wraparound(False)
-
 0325: @cython.boundscheck(False)
-
+0326: def group_fillna_indexer(ndarray[intp_t] out, ndarray[intp_t] labels,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_8group_fillna_indexer[] = "\n    Indexes how to fill values forwards or backwards within a group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.intp]\n        Values into which this method will write its results.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its ordering\n        matching up to the corresponding record in `values`.\n    sorted_labels : np.ndarray[np.intp]\n        obtained by `np.argsort(labels, kind=\"mergesort\")`; reversed if\n        direction == \"bfill\"\n    values : np.ndarray[np.uint8]\n        Containing the truth value of each element.\n    mask : np.ndarray[np.uint8]\n        Indicating whether a value is na or not.\n    direction : {'ffill', 'bfill'}\n        Direction for fill to be applied (forwards or backwards, respectively)\n    limit : Consecutive values to fill before stopping, or -1 for no limit\n    dropna : Flag to indicate if NaN groups should return all NaN values\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_9group_fillna_indexer = {"group_fillna_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_8group_fillna_indexer};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_9group_fillna_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_sorted_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_direction = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_limit;
-  int __pyx_v_dropna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_fillna_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_labels,&__pyx_n_s_sorted_labels,&__pyx_n_s_mask,&__pyx_n_s_direction,&__pyx_n_s_limit,&__pyx_n_s_dropna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 1); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sorted_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 2); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 3); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_direction)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 4); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_limit)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 5); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dropna)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, 6); __PYX_ERR(0, 326, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_fillna_indexer") < 0)) __PYX_ERR(0, 326, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_labels = ((PyArrayObject *)values[1]);
-    __pyx_v_sorted_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_direction = ((PyObject*)values[4]);
-    __pyx_v_limit = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_limit == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L3_error)
-    __pyx_v_dropna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_dropna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_fillna_indexer", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 326, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_fillna_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 326, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 326, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_sorted_labels), __pyx_ptype_5numpy_ndarray, 1, "sorted_labels", 0))) __PYX_ERR(0, 327, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 328, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_direction), (&PyUnicode_Type), 1, "direction", 1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_8group_fillna_indexer(__pyx_self, __pyx_v_out, __pyx_v_labels, __pyx_v_sorted_labels, __pyx_v_mask, __pyx_v_direction, __pyx_v_limit, __pyx_v_dropna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_8group_fillna_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_sorted_labels, PyArrayObject *__pyx_v_mask, CYTHON_UNUSED PyObject *__pyx_v_direction, __pyx_t_5numpy_int64_t __pyx_v_limit, int __pyx_v_dropna) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_curr_fill_idx;
-  __pyx_t_5numpy_int64_t __pyx_v_filled_vals;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_sorted_labels;
-  __Pyx_Buffer __pyx_pybuffer_sorted_labels;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_fillna_indexer", 0);
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_sorted_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_sorted_labels.refcount = 0;
-  __pyx_pybuffernd_sorted_labels.data = NULL;
-  __pyx_pybuffernd_sorted_labels.rcbuffer = &__pyx_pybuffer_sorted_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_sorted_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_sorted_labels.diminfo[0].strides = __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_sorted_labels.diminfo[0].shape = __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 326, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_fillna_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__58 = PyTuple_Pack(12, __pyx_n_s_out, __pyx_n_s_labels, __pyx_n_s_sorted_labels, __pyx_n_s_mask, __pyx_n_s_direction, __pyx_n_s_limit, __pyx_n_s_dropna, __pyx_n_s_i, __pyx_n_s_N, __pyx_n_s_idx, __pyx_n_s_curr_fill_idx, __pyx_n_s_filled_vals); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 326, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__58);
-  __Pyx_GIVEREF(__pyx_tuple__58);
-/* … */
-  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_9group_fillna_indexer, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 326, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_fillna_indexer, __pyx_t_4) < 0) __PYX_ERR(0, 326, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(7, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_fillna_indexer, 326, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 326, __pyx_L1_error)
-
 0327:                          ndarray[intp_t] sorted_labels,
-
 0328:                          ndarray[uint8_t] mask, str direction,
-
 0329:                          int64_t limit, bint dropna) -> None:
-
 0330:     """
-
 0331:     Indexes how to fill values forwards or backwards within a group.
-
 0332:
-
 0333:     Parameters
-
 0334:     ----------
-
 0335:     out : np.ndarray[np.intp]
-
 0336:         Values into which this method will write its results.
-
 0337:     labels : np.ndarray[np.intp]
-
 0338:         Array containing unique label for each group, with its ordering
-
 0339:         matching up to the corresponding record in `values`.
-
 0340:     sorted_labels : np.ndarray[np.intp]
-
 0341:         obtained by `np.argsort(labels, kind="mergesort")`; reversed if
-
 0342:         direction == "bfill"
-
 0343:     values : np.ndarray[np.uint8]
-
 0344:         Containing the truth value of each element.
-
 0345:     mask : np.ndarray[np.uint8]
-
 0346:         Indicating whether a value is na or not.
-
 0347:     direction : {'ffill', 'bfill'}
-
 0348:         Direction for fill to be applied (forwards or backwards, respectively)
-
 0349:     limit : Consecutive values to fill before stopping, or -1 for no limit
-
 0350:     dropna : Flag to indicate if NaN groups should return all NaN values
-
 0351:
-
 0352:     Notes
-
 0353:     -----
-
 0354:     This method modifies the `out` parameter rather than returning an object
-
 0355:     """
-
 0356:     cdef:
-
 0357:         Py_ssize_t i, N, idx
-
+0358:         intp_t curr_fill_idx=-1
-
  __pyx_v_curr_fill_idx = -1;
-
+0359:         int64_t filled_vals = 0
-
  __pyx_v_filled_vals = 0;
-
 0360:
-
+0361:     N = len(out)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 361, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-
 0362:
-
 0363:     # Make sure all arrays are the same size
-
+0364:     assert N == len(labels) == len(mask)
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 364, __pyx_L1_error)
-    __pyx_t_2 = (__pyx_v_N == __pyx_t_1);
-    if (__pyx_t_2) {
-      __pyx_t_3 = PyObject_Length(((PyObject *)__pyx_v_mask)); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 364, __pyx_L1_error)
-      __pyx_t_2 = (__pyx_t_1 == __pyx_t_3);
-    }
-    if (unlikely(!(__pyx_t_2 != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 364, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0365:
-
+0366:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L5;
-        }
-        __pyx_L5:;
-      }
-  }
-
+0367:         for i in range(N):
-
        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_3 = __pyx_t_1;
-        for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
-          __pyx_v_i = __pyx_t_4;
-
+0368:             idx = sorted_labels[i]
-
          __pyx_t_5 = __pyx_v_i;
-          __pyx_v_idx = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_sorted_labels.diminfo[0].strides));
-
+0369:             if dropna and labels[idx] == -1:  # nan-group gets nan-values
-
          __pyx_t_6 = (__pyx_v_dropna != 0);
-          if (__pyx_t_6) {
-          } else {
-            __pyx_t_2 = __pyx_t_6;
-            goto __pyx_L9_bool_binop_done;
-          }
-          __pyx_t_5 = __pyx_v_idx;
-          __pyx_t_6 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_labels.diminfo[0].strides)) == -1L) != 0);
-          __pyx_t_2 = __pyx_t_6;
-          __pyx_L9_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L8;
-          }
-
+0370:                 curr_fill_idx = -1
-
            __pyx_v_curr_fill_idx = -1;
-
+0371:             elif mask[idx] == 1:  # is missing
-
          __pyx_t_5 = __pyx_v_idx;
-          __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_mask.diminfo[0].strides)) == 1) != 0);
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L8;
-          }
-
 0372:                 # Stop filling once we've hit the limit
-
+0373:                 if filled_vals >= limit and limit != -1:
-
            __pyx_t_6 = ((__pyx_v_filled_vals >= __pyx_v_limit) != 0);
-            if (__pyx_t_6) {
-            } else {
-              __pyx_t_2 = __pyx_t_6;
-              goto __pyx_L12_bool_binop_done;
-            }
-            __pyx_t_6 = ((__pyx_v_limit != -1LL) != 0);
-            __pyx_t_2 = __pyx_t_6;
-            __pyx_L12_bool_binop_done:;
-            if (__pyx_t_2) {
-/* … */
-            }
-
+0374:                     curr_fill_idx = -1
-
              __pyx_v_curr_fill_idx = -1;
-
+0375:                 filled_vals += 1
-
            __pyx_v_filled_vals = (__pyx_v_filled_vals + 1);
-
 0376:             else:  # reset items when not missing
-
+0377:                 filled_vals = 0
-
          /*else*/ {
-            __pyx_v_filled_vals = 0;
-
+0378:                 curr_fill_idx = idx
-
            __pyx_v_curr_fill_idx = __pyx_v_idx;
-          }
-          __pyx_L8:;
-
 0379:
-
+0380:             out[idx] = curr_fill_idx
-
          __pyx_t_5 = __pyx_v_idx;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_out.diminfo[0].strides) = __pyx_v_curr_fill_idx;
-
 0381:
-
 0382:             # If we move to the next group, reset
-
 0383:             # the fill_idx and counter
-
+0384:             if i == N - 1 or labels[idx] != labels[sorted_labels[i + 1]]:
-
          __pyx_t_6 = ((__pyx_v_i == (__pyx_v_N - 1)) != 0);
-          if (!__pyx_t_6) {
-          } else {
-            __pyx_t_2 = __pyx_t_6;
-            goto __pyx_L15_bool_binop_done;
-          }
-          __pyx_t_5 = __pyx_v_idx;
-          __pyx_t_7 = (__pyx_v_i + 1);
-          __pyx_t_8 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_sorted_labels.rcbuffer->pybuffer.buf, __pyx_t_7, __pyx_pybuffernd_sorted_labels.diminfo[0].strides));
-          __pyx_t_6 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_labels.diminfo[0].strides)) != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_8, __pyx_pybuffernd_labels.diminfo[0].strides))) != 0);
-          __pyx_t_2 = __pyx_t_6;
-          __pyx_L15_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-          }
-        }
-      }
-
+0385:                 curr_fill_idx = -1
-
            __pyx_v_curr_fill_idx = -1;
-
+0386:                 filled_vals = 0
-
            __pyx_v_filled_vals = 0;
-
 0387:
-
 0388:
-
 0389: @cython.boundscheck(False)
-
 0390: @cython.wraparound(False)
-
+0391: def group_any_all(int8_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_11group_any_all(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_10group_any_all[] = "\n    Aggregated boolean values to show truthfulness of group elements. If the\n    input is a nullable type (nullable=True), the result will be computed\n    using Kleene logic.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.int8]\n        Values into which this method will write its results.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its\n        ordering matching up to the corresponding record in `values`\n    values : np.ndarray[np.int8]\n        Containing the truth value of each element.\n    mask : np.ndarray[np.uint8]\n        Indicating whether a value is na or not.\n    val_test : {'any', 'all'}\n        String object dictating whether to use any or all truth testing\n    skipna : bool\n        Flag to ignore nan values during truth testing\n    nullable : bool\n        Whether or not the input is a nullable type. If True, the\n        result will be computed using Kleene logic\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object.\n    The returned values will either be 0, 1 (False or True, respectively), or\n    -1 to signify a masked position in the case of a nullable input.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_11group_any_all = {"group_any_all", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_11group_any_all, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_10group_any_all};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_11group_any_all(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_val_test = 0;
-  int __pyx_v_skipna;
-  int __pyx_v_nullable;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_any_all (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_val_test,&__pyx_n_s_skipna,&__pyx_n_s_nullable,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 1); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 2); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 3); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_val_test)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 4); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 5); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_nullable)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, 6); __PYX_ERR(0, 391, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_any_all") < 0)) __PYX_ERR(0, 391, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 391, __pyx_L3_error)
-    __pyx_v_values = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int8_t__const__(values[1], 0); if (unlikely(!__pyx_v_values.memview)) __PYX_ERR(0, 392, __pyx_L3_error)
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 393, __pyx_L3_error)
-    __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_uint8_t__const__(values[3], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 394, __pyx_L3_error)
-    __pyx_v_val_test = ((PyObject*)values[4]);
-    __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 396, __pyx_L3_error)
-    __pyx_v_nullable = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_nullable == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 397, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_any_all", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 391, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_any_all", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_val_test), (&PyUnicode_Type), 1, "val_test", 1))) __PYX_ERR(0, 395, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_10group_any_all(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_val_test, __pyx_v_skipna, __pyx_v_nullable);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_10group_any_all(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_mask, PyObject *__pyx_v_val_test, int __pyx_v_skipna, int __pyx_v_nullable) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __pyx_t_5numpy_int8_t __pyx_v_flag_val;
-  __pyx_t_5numpy_int8_t __pyx_v_val;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_any_all", 0);
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_AddTraceback("pandas._libs.groupby.group_any_all", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__60 = PyTuple_Pack(14, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_mask, __pyx_n_s_val_test, __pyx_n_s_skipna, __pyx_n_s_nullable, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_flag_val, __pyx_n_s_val); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(0, 391, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__60);
-  __Pyx_GIVEREF(__pyx_tuple__60);
-/* … */
-  __pyx_t_4 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_7groupby_11group_any_all, NULL, __pyx_n_s_pandas__libs_groupby); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 391, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_any_all, __pyx_t_4) < 0) __PYX_ERR(0, 391, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__61 = (PyObject*)__Pyx_PyCode_New(7, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_any_all, 391, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__61)) __PYX_ERR(0, 391, __pyx_L1_error)
-
 0392:                   const int8_t[:, :] values,
-
 0393:                   const intp_t[::1] labels,
-
 0394:                   const uint8_t[:, :] mask,
-
 0395:                   str val_test,
-
 0396:                   bint skipna,
-
 0397:                   bint nullable) -> None:
-
 0398:     """
-
 0399:     Aggregated boolean values to show truthfulness of group elements. If the
-
 0400:     input is a nullable type (nullable=True), the result will be computed
-
 0401:     using Kleene logic.
-
 0402:
-
 0403:     Parameters
-
 0404:     ----------
-
 0405:     out : np.ndarray[np.int8]
-
 0406:         Values into which this method will write its results.
-
 0407:     labels : np.ndarray[np.intp]
-
 0408:         Array containing unique label for each group, with its
-
 0409:         ordering matching up to the corresponding record in `values`
-
 0410:     values : np.ndarray[np.int8]
-
 0411:         Containing the truth value of each element.
-
 0412:     mask : np.ndarray[np.uint8]
-
 0413:         Indicating whether a value is na or not.
-
 0414:     val_test : {'any', 'all'}
-
 0415:         String object dictating whether to use any or all truth testing
-
 0416:     skipna : bool
-
 0417:         Flag to ignore nan values during truth testing
-
 0418:     nullable : bool
-
 0419:         Whether or not the input is a nullable type. If True, the
-
 0420:         result will be computed using Kleene logic
-
 0421:
-
 0422:     Notes
-
 0423:     -----
-
 0424:     This method modifies the `out` parameter rather than returning an object.
-
 0425:     The returned values will either be 0, 1 (False or True, respectively), or
-
 0426:     -1 to signify a masked position in the case of a nullable input.
-
 0427:     """
-
 0428:     cdef:
-
+0429:         Py_ssize_t i, j, N = len(labels), K = out.shape[1]
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_N = __pyx_t_1;
-  __pyx_v_K = (__pyx_v_out.shape[1]);
-
 0430:         intp_t lab
-
 0431:         int8_t flag_val, val
-
 0432:
-
+0433:     if val_test == 'all':
-
  __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_val_test, __pyx_n_u_all, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 433, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_2 != 0);
-  if (__pyx_t_3) {
-/* … */
-    goto __pyx_L3;
-  }
-
 0434:         # Because the 'all' value of an empty iterable in Python is True we can
-
 0435:         # start with an array full of ones and set to zero when a False value
-
 0436:         # is encountered
-
+0437:         flag_val = 0
-
    __pyx_v_flag_val = 0;
-
+0438:     elif val_test == 'any':
-
  __pyx_t_3 = (__Pyx_PyUnicode_Equals(__pyx_v_val_test, __pyx_n_u_any, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_t_2 = (__pyx_t_3 != 0);
-  if (likely(__pyx_t_2)) {
-/* … */
-    goto __pyx_L3;
-  }
-
 0439:         # Because the 'any' value of an empty iterable in Python is False we
-
 0440:         # can start with an array full of zeros and set to one only if any
-
 0441:         # value encountered is True
-
+0442:         flag_val = 1
-
    __pyx_v_flag_val = 1;
-
 0443:     else:
-
+0444:         raise ValueError("'bool_func' must be either 'any' or 'all'!")
-
  /*else*/ {
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 444, __pyx_L1_error)
-  }
-  __pyx_L3:;
-/* … */
-  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_kp_u_bool_func_must_be_either_any_or); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 444, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__7);
-  __Pyx_GIVEREF(__pyx_tuple__7);
-
 0445:
-
+0446:     out[:] = 1 - flag_val
-
  {
-      __pyx_t_5numpy_int8_t __pyx_temp_scalar = (1 - __pyx_v_flag_val);
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          __pyx_t_5numpy_int8_t *__pyx_temp_pointer = (__pyx_t_5numpy_int8_t *) __pyx_v_out.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((__pyx_t_5numpy_int8_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 0447:
-
+0448:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L6;
-        }
-        __pyx_L6:;
-      }
-  }
-
+0449:         for i in range(N):
-
        __pyx_t_5 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_5;
-        for (__pyx_t_7 = 0; __pyx_t_7 < __pyx_t_6; __pyx_t_7+=1) {
-          __pyx_v_i = __pyx_t_7;
-
+0450:             lab = labels[i]
-
          __pyx_t_8 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_8)) )));
-
+0451:             if lab < 0:
-
          __pyx_t_2 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0452:                 continue
-
            goto __pyx_L7_continue;
-
 0453:
-
+0454:             for j in range(K):
-
          __pyx_t_9 = __pyx_v_K;
-          __pyx_t_10 = __pyx_t_9;
-          for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
-            __pyx_v_j = __pyx_t_11;
-
+0455:                 if skipna and mask[i, j]:
-
            __pyx_t_3 = (__pyx_v_skipna != 0);
-            if (__pyx_t_3) {
-            } else {
-              __pyx_t_2 = __pyx_t_3;
-              goto __pyx_L13_bool_binop_done;
-            }
-            __pyx_t_8 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_t_3 = ((*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_8 * __pyx_v_mask.strides[0]) ) + __pyx_t_12 * __pyx_v_mask.strides[1]) ))) != 0);
-            __pyx_t_2 = __pyx_t_3;
-            __pyx_L13_bool_binop_done:;
-            if (__pyx_t_2) {
-/* … */
-            }
-
+0456:                     continue
-
              goto __pyx_L10_continue;
-
 0457:
-
+0458:                 if nullable and mask[i, j]:
-
            __pyx_t_3 = (__pyx_v_nullable != 0);
-            if (__pyx_t_3) {
-            } else {
-              __pyx_t_2 = __pyx_t_3;
-              goto __pyx_L16_bool_binop_done;
-            }
-            __pyx_t_12 = __pyx_v_i;
-            __pyx_t_8 = __pyx_v_j;
-            __pyx_t_3 = ((*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_12 * __pyx_v_mask.strides[0]) ) + __pyx_t_8 * __pyx_v_mask.strides[1]) ))) != 0);
-            __pyx_t_2 = __pyx_t_3;
-            __pyx_L16_bool_binop_done:;
-            if (__pyx_t_2) {
-/* … */
-            }
-
 0459:                     # Set the position as masked if `out[lab] != flag_val`, which
-
 0460:                     # would indicate True/False has not yet been seen for any/all,
-
 0461:                     # so by Kleene logic the result is currently unknown
-
+0462:                     if out[lab, j] != flag_val:
-
              __pyx_t_8 = __pyx_v_lab;
-              __pyx_t_12 = __pyx_v_j;
-              __pyx_t_2 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_8 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != __pyx_v_flag_val) != 0);
-              if (__pyx_t_2) {
-/* … */
-              }
-
+0463:                         out[lab, j] = -1
-
                __pyx_t_12 = __pyx_v_lab;
-                __pyx_t_8 = __pyx_v_j;
-                *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_8)) )) = -1;
-
+0464:                     continue
-
              goto __pyx_L10_continue;
-
 0465:
-
+0466:                 val = values[i, j]
-
            __pyx_t_8 = __pyx_v_i;
-            __pyx_t_12 = __pyx_v_j;
-            __pyx_v_val = (*((__pyx_t_5numpy_int8_t const  *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_values.data + __pyx_t_8 * __pyx_v_values.strides[0]) ) + __pyx_t_12 * __pyx_v_values.strides[1]) )));
-
 0467:
-
 0468:                 # If True and 'any' or False and 'all', the result is
-
 0469:                 # already determined
-
+0470:                 if val == flag_val:
-
            __pyx_t_2 = ((__pyx_v_val == __pyx_v_flag_val) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-            __pyx_L10_continue:;
-          }
-          __pyx_L7_continue:;
-        }
-      }
-
+0471:                     out[lab, j] = flag_val
-
              __pyx_t_12 = __pyx_v_lab;
-              __pyx_t_8 = __pyx_v_j;
-              *((__pyx_t_5numpy_int8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_8)) )) = __pyx_v_flag_val;
-
 0472:
-
 0473:
-
 0474: # ----------------------------------------------------------------------
-
 0475: # group_add, group_prod, group_var, group_mean, group_ohlc
-
 0476: # ----------------------------------------------------------------------
-
 0477:
-
 0478: ctypedef fused add_t:
-
 0479:     float64_t
-
 0480:     float32_t
-
 0481:     complex64_t
-
 0482:     complex128_t
-
 0483:     object
-
 0484:
-
 0485: ctypedef fused mean_t:
-
 0486:     float64_t
-
 0487:     float32_t
-
 0488:     complex64_t
-
 0489:     complex128_t
-
 0490:
-
 0491:
-
 0492: @cython.wraparound(False)
-
 0493: @cython.boundscheck(False)
-
+0494: def group_add(add_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_13group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_12group_add[] = "\n    Only aggregates on axis=0 using Kahan summation\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_13group_add = {"group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_13group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_13group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_12group_add(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_12group_add(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  CYTHON_UNUSED int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 494, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 494, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 494, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L19_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L19_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          __pyx_t_2 = (((sizeof(__pyx_t_float_complex)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L22_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L22_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_double_complex)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L25_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L25_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L28_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L28_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L32_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L32_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L36_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_float_complex))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L36_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L40_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_double_complex))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L40_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L44_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L44_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L52;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L50_break;
-        }
-        __pyx_L52:;
-      }
-    }
-    __pyx_L50_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 494, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 494, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_248__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_61group_add = {"__pyx_fuse_0group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_61group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults25 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_60group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_60group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_t;
-  __pyx_t_5numpy_float64_t __pyx_v_y;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_add", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_250__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_63group_add = {"__pyx_fuse_1group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_63group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults26 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_62group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_62group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_t;
-  __pyx_t_5numpy_float32_t __pyx_v_y;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_add", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_252__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_65group_add = {"__pyx_fuse_2group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_65group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults27 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_64group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_64group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_float_complex __pyx_v_val;
-  __pyx_t_float_complex __pyx_v_t;
-  __pyx_t_float_complex __pyx_v_y;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_add", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_float_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_254__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_67group_add = {"__pyx_fuse_3group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_67group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults28 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_66group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_66group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_double_complex __pyx_v_val;
-  __pyx_t_double_complex __pyx_v_t;
-  __pyx_t_double_complex __pyx_v_y;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_add", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_double_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_256__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_69group_add = {"__pyx_fuse_4group_add", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_12group_add};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_69group_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_add (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults29 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_add") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 494, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 495, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 497, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 498, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_add", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 494, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 496, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_68group_add(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_68group_add(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  PyObject *__pyx_v_val = 0;
-  PyObject *__pyx_v_t = 0;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_add", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_add", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_val);
-  __Pyx_XDECREF(__pyx_v_t);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__62 = PyTuple_Pack(19, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_t, __pyx_n_s_y, __pyx_n_s_sumx, __pyx_n_s_compensation, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__62);
-  __Pyx_GIVEREF(__pyx_tuple__62);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_61group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults25), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults25, __pyx_t_6)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_248__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_63group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults26), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults26, __pyx_t_3)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_250__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_65group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults27), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults27, __pyx_t_6)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_252__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float_complex, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_67group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults28), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults28, __pyx_t_3)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_254__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_double_complex, __pyx_t_3) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_69group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults29), 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults29, __pyx_t_6)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_256__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_object, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_13group_add, 0, __pyx_n_s_group_add, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_add, __pyx_t_6) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(5, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_add, 494, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(0, 494, __pyx_L1_error)
-
 0495:               int64_t[::1] counts,
-
 0496:               ndarray[add_t, ndim=2] values,
-
 0497:               const intp_t[::1] labels,
-
+0498:               Py_ssize_t min_count=0) -> None:
-
  __pyx_t_4 = __Pyx_PyInt_From_long(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 498, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
-
 0499:     """
-
 0500:     Only aggregates on axis=0 using Kahan summation
-
 0501:     """
-
 0502:     cdef:
-
+0503:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 0504:         add_t val, t, y
-
 0505:         add_t[:, ::1] sumx, compensation
-
 0506:         int64_t[:, ::1] nobs
-
+0507:         Py_ssize_t len_values = len(values), len_labels = len(labels)
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-
 0508:
-
+0509:     if len_values != len_labels:
-
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+0510:         raise ValueError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 510, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 510, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 510, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 510, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 510, __pyx_L1_error)
-/* … */
-  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_kp_u_len_index_len_labels); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 510, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__8);
-  __Pyx_GIVEREF(__pyx_tuple__8);
-
 0511:
-
+0512:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 512, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0513:     # the below is equivalent to `np.zeros_like(out)` but faster
-
+0514:     sumx = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 514, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0515:     compensation = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 515, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
 0516:
-
+0517:     N, K = (<object>values).shape
-
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 517, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 517, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 517, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 517, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 517, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 517, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 517, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-
 0518:
-
 0519:     if add_t is object:
-
 0520:         # NB: this does not use 'compensation' like the non-object track does.
-
+0521:         for i in range(N):
-
  __pyx_t_12 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_12;
-  for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-    __pyx_v_i = __pyx_t_13;
-
+0522:             lab = labels[i]
-
    __pyx_t_14 = __pyx_v_i;
-    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-
+0523:             if lab < 0:
-
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-    if (__pyx_t_3) {
-/* … */
-    }
-
+0524:                 continue
-
      goto __pyx_L6_continue;
-
 0525:
-
+0526:             counts[lab] += 1
-
    __pyx_t_14 = __pyx_v_lab;
-    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-
+0527:             for j in range(K):
-
    __pyx_t_15 = __pyx_v_K;
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-
+0528:                 val = values[i, j]
-
      __pyx_t_14 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_j;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_6);
-      __pyx_t_6 = 0;
-
 0529:
-
 0530:                 # not nan
-
+0531:                 if not checknull(val):
-
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
-      if (__pyx_t_3) {
-/* … */
-      }
-    }
-    __pyx_L6_continue:;
-  }
-
+0532:                     nobs[lab, j] += 1
-
        __pyx_t_18 = __pyx_v_lab;
-        __pyx_t_14 = __pyx_v_j;
-        *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-
 0533:
-
+0534:                     if nobs[lab, j] == 1:
-
        __pyx_t_14 = __pyx_v_lab;
-        __pyx_t_18 = __pyx_v_j;
-        __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) == 1) != 0);
-        if (__pyx_t_3) {
-/* … */
-          goto __pyx_L12;
-        }
-
 0535:                         # i.e. we haven't added anything yet; avoid TypeError
-
 0536:                         #  if e.g. val is a str and sumx[lab, j] is 0
-
+0537:                         t = val
-
          __Pyx_INCREF(__pyx_v_val);
-          __Pyx_XDECREF_SET(__pyx_v_t, __pyx_v_val);
-
 0538:                     else:
-
+0539:                         t = sumx[lab, j] + val
-
        /*else*/ {
-          __pyx_t_18 = __pyx_v_lab;
-          __pyx_t_14 = __pyx_v_j;
-          __pyx_t_6 = (PyObject *) *((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ));
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_5 = PyNumber_Add(__pyx_t_6, __pyx_v_val); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 539, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_5);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_5);
-          __pyx_t_5 = 0;
-        }
-        __pyx_L12:;
-
+0540:                     sumx[lab, j] = t
-
        __pyx_t_14 = __pyx_v_lab;
-        __pyx_t_18 = __pyx_v_j;
-        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) ));
-        __Pyx_GOTREF(*__pyx_t_19);
-        __Pyx_INCREF(__pyx_v_t); __Pyx_DECREF(*__pyx_t_19);
-        *__pyx_t_19 = __pyx_v_t;
-        __Pyx_GIVEREF(*__pyx_t_19);
-
 0541:
-
+0542:         for i in range(ncounts):
-
  __pyx_t_12 = __pyx_v_ncounts;
-  __pyx_t_2 = __pyx_t_12;
-  for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-    __pyx_v_i = __pyx_t_13;
-
+0543:             for j in range(K):
-
    __pyx_t_15 = __pyx_v_K;
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-
+0544:                 if nobs[i, j] < min_count:
-
      __pyx_t_18 = __pyx_v_i;
-      __pyx_t_14 = __pyx_v_j;
-      __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
-      if (__pyx_t_3) {
-/* … */
-        goto __pyx_L17;
-      }
-
+0545:                     out[i, j] = NAN
-
        __pyx_t_5 = PyFloat_FromDouble(NPY_NAN); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 545, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_14 = __pyx_v_i;
-        __pyx_t_18 = __pyx_v_j;
-        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) ));
-        __Pyx_GOTREF(*__pyx_t_19);
-        __Pyx_INCREF(__pyx_t_5); __Pyx_DECREF(*__pyx_t_19);
-        *__pyx_t_19 = __pyx_t_5;
-        __Pyx_GIVEREF(*__pyx_t_19);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-
 0546:                 else:
-
+0547:                     out[i, j] = sumx[i, j]
-
      /*else*/ {
-        __pyx_t_18 = __pyx_v_i;
-        __pyx_t_14 = __pyx_v_j;
-        __pyx_t_5 = (PyObject *) *((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_5);
-        __pyx_t_14 = __pyx_v_i;
-        __pyx_t_18 = __pyx_v_j;
-        __pyx_t_19 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) ));
-        __Pyx_GOTREF(*__pyx_t_19);
-        __Pyx_INCREF(__pyx_t_5); __Pyx_DECREF(*__pyx_t_19);
-        *__pyx_t_19 = __pyx_t_5;
-        __Pyx_GIVEREF(*__pyx_t_19);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      }
-      __pyx_L17:;
-    }
-  }
-
 0548:     else:
-
+0549:         with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+0550:             for i in range(N):
-
        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0551:                 lab = labels[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-/* … */
-          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-/* … */
-          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-/* … */
-          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-
+0552:                 if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+0553:                     continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 0554:
-
+0555:                 counts[lab] += 1
-
          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-/* … */
-          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-/* … */
-          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-/* … */
-          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-
+0556:                 for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0557:                     val = values[i, j]
-
            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_float_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_double_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-
 0558:
-
 0559:                     # not nan
-
+0560:                     if val == val:
-
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_v_val)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_v_val)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
+0561:                         nobs[lab, j] += 1
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-
+0562:                         y = val - compensation[lab, j]
-
              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_y = __Pyx_c_diff_float(__pyx_v_val, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_y = __Pyx_c_diff_double(__pyx_v_val, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_14 * __pyx_v_compensation.strides[0]) )) + __pyx_t_18)) ))));
-
+0563:                         t = sumx[lab, j] + y
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))) + __pyx_v_y);
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))) + __pyx_v_y);
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_v_t = __Pyx_c_sum_float((*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))), __pyx_v_y);
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_v_t = __Pyx_c_sum_double((*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) ))), __pyx_v_y);
-
+0564:                         compensation[lab, j] = t - sumx[lab, j] - y
-
              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))) - __pyx_v_y);
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))) - __pyx_v_y);
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = __Pyx_c_diff_float(__Pyx_c_diff_float(__pyx_v_t, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))), __pyx_v_y);
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_19 * __pyx_v_compensation.strides[0]) )) + __pyx_t_20)) )) = __Pyx_c_diff_double(__Pyx_c_diff_double(__pyx_v_t, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )))), __pyx_v_y);
-
+0565:                         sumx[lab, j] = t
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_18 * __pyx_v_sumx.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_t;
-
 0566:
-
+0567:             for i in range(ncounts):
-
        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0568:                 for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0569:                     if nobs[i, j] < min_count:
-
            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_14 * __pyx_v_nobs.strides[0]) )) + __pyx_t_18)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-
+0570:                         out[i, j] = NAN
-
              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = NPY_NAN;
-/* … */
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = NPY_NAN;
-/* … */
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_t_float_complex_from_parts(NPY_NAN, 0);
-/* … */
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_t_double_complex_from_parts(NPY_NAN, 0);
-
 0571:                     else:
-
+0572:                         out[i, j] = sumx[i, j]
-
            /*else*/ {
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_14 * __pyx_v_sumx.strides[0]) )) + __pyx_t_18)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-
 0573:
-
 0574:
-
 0575: @cython.wraparound(False)
-
 0576: @cython.boundscheck(False)
-
+0577: def group_prod(floating[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_15group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_14group_prod[] = "\n    Only aggregates on axis=0\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_15group_prod = {"group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_15group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_15group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_14group_prod(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_prod(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  CYTHON_UNUSED int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_prod", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 577, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 577, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 577, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L19_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 577, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L19_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L22_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L22_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L26_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L26_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L34;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L32_break;
-        }
-        __pyx_L34:;
-      }
-    }
-    __pyx_L32_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 577, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 577, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_262__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_73group_prod = {"__pyx_fuse_0group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_73group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_prod (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults32 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 1); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 2); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 3); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_prod") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 577, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 578, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 580, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 581, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 579, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_72group_prod(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_72group_prod(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  float __pyx_v_val;
-  __Pyx_memviewslice __pyx_v_prodx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_prod", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_prodx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_264__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_75group_prod = {"__pyx_fuse_1group_prod", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_14group_prod};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_75group_prod(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_prod (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults33 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 1); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 2); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, 3); __PYX_ERR(0, 577, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_prod") < 0)) __PYX_ERR(0, 577, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 577, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 578, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 580, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 581, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_prod", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 577, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 579, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_74group_prod(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_74group_prod(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  double __pyx_v_val;
-  __Pyx_memviewslice __pyx_v_prodx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_prod", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_prod", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_prodx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-/* … */
-  __pyx_tuple__64 = PyTuple_Pack(17, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_count, __pyx_n_s_prodx, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__64);
-  __Pyx_GIVEREF(__pyx_tuple__64);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_73group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults32), 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_3)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_262__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_75group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults33), 0)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_min_count = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_264__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_double, __pyx_t_4) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_15group_prod, 0, __pyx_n_s_group_prod, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_prod, __pyx_t_4) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(5, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_prod, 577, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(0, 577, __pyx_L1_error)
-
 0578:                int64_t[::1] counts,
-
 0579:                ndarray[floating, ndim=2] values,
-
 0580:                const intp_t[::1] labels,
-
+0581:                Py_ssize_t min_count=0) -> None:
-
  __pyx_t_1 = __Pyx_PyInt_From_long(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 581, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 577, __pyx_L1_error)
-
 0582:     """
-
 0583:     Only aggregates on axis=0
-
 0584:     """
-
 0585:     cdef:
-
+0586:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 0587:         floating val, count
-
 0588:         floating[:, ::1] prodx
-
 0589:         int64_t[:, ::1] nobs
-
+0590:         Py_ssize_t len_values = len(values), len_labels = len(labels)
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 590, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 590, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-
 0591:
-
+0592:     if len_values != len_labels:
-
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+0593:         raise ValueError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 593, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 593, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 593, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 593, __pyx_L1_error)
-
 0594:
-
+0595:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 595, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0596:     prodx = np.ones((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_ones); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_prodx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_ones); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 596, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_prodx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
 0597:
-
+0598:     N, K = (<object>values).shape
-
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 598, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 598, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 598, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 598, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 598, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 598, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 598, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 598, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-
 0599:
-
+0600:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+0601:         for i in range(N):
-
        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0602:             lab = labels[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-/* … */
-          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-
+0603:             if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+0604:                 continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 0605:
-
+0606:             counts[lab] += 1
-
          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-/* … */
-          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-
+0607:             for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0608:                 val = values[i, j]
-
            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-
 0609:
-
 0610:                 # not nan
-
+0611:                 if val == val:
-
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
+0612:                     nobs[lab, j] += 1
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-
+0613:                     prodx[lab, j] *= val
-
              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_14 * __pyx_v_prodx.strides[0]) )) + __pyx_t_18)) )) *= __pyx_v_val;
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_14 * __pyx_v_prodx.strides[0]) )) + __pyx_t_18)) )) *= __pyx_v_val;
-
 0614:
-
+0615:         for i in range(ncounts):
-
        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0616:             for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0617:                 if nobs[i, j] < min_count:
-
            __pyx_t_18 = __pyx_v_i;
-            __pyx_t_14 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_18 = __pyx_v_i;
-            __pyx_t_14 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-
+0618:                     out[i, j] = NAN
-
              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
-/* … */
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
-
 0619:                 else:
-
+0620:                     out[i, j] = prodx[i, j]
-
            /*else*/ {
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_20)) )) = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_18 * __pyx_v_prodx.strides[0]) )) + __pyx_t_14)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_20)) )) = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_prodx.data + __pyx_t_18 * __pyx_v_prodx.strides[0]) )) + __pyx_t_14)) )));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-
 0621:
-
 0622:
-
 0623: @cython.wraparound(False)
-
 0624: @cython.boundscheck(False)
-
 0625: @cython.cdivision(True)
-
+0626: def group_var(floating[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_17group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_17group_var = {"group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_17group_var, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_17group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_16group_var(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_16group_var(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  CYTHON_UNUSED int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_var", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 626, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 626, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 626, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L19_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 626, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L19_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L22_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L22_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L26_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L26_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L34;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L32_break;
-        }
-        __pyx_L34:;
-      }
-    }
-    __pyx_L32_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 626, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 626, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_270__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_ddof); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_79group_var = {"__pyx_fuse_0group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_79group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_ddof;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_var (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_ddof,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults36 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 1); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 2); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 3); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ddof);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_var") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 626, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 627, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 629, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 630, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_ddof = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_ddof == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 631, __pyx_L3_error)
-    } else {
-      __pyx_v_ddof = __pyx_dynamic_args->__pyx_arg_ddof;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 628, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_78group_var(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_ddof);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_78group_var(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_ddof) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  float __pyx_v_val;
-  float __pyx_v_ct;
-  float __pyx_v_oldmean;
-  __Pyx_memviewslice __pyx_v_mean = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_var", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mean, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_272__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_ddof); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_81group_var = {"__pyx_fuse_1group_var", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_81group_var(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_ddof;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_var (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_ddof,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults37 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 1); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 2); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, 3); __PYX_ERR(0, 626, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ddof);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_var") < 0)) __PYX_ERR(0, 626, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 626, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 627, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 629, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 630, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_ddof = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_ddof == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 631, __pyx_L3_error)
-    } else {
-      __pyx_v_ddof = __pyx_dynamic_args->__pyx_arg_ddof;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_var", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 626, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 628, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_80group_var(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_ddof);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_80group_var(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_ddof) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  double __pyx_v_val;
-  double __pyx_v_ct;
-  double __pyx_v_oldmean;
-  __Pyx_memviewslice __pyx_v_mean = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_var", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_var", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mean, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_4);
-  __pyx_t_6 = 0;
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__66 = PyTuple_Pack(19, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_ddof, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_ct, __pyx_n_s_oldmean, __pyx_n_s_mean, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__66);
-  __Pyx_GIVEREF(__pyx_tuple__66);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_79group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults36), 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_3)->__pyx_arg_ddof = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_270__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_81group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults37), 0)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_6)->__pyx_arg_ddof = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_272__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_double, __pyx_t_6) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_17group_var, 0, __pyx_n_s_group_var, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_var, __pyx_t_6) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(6, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_var, 626, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(0, 626, __pyx_L1_error)
-
 0627:               int64_t[::1] counts,
-
 0628:               ndarray[floating, ndim=2] values,
-
 0629:               const intp_t[::1] labels,
-
+0630:               Py_ssize_t min_count=-1,
-
  __pyx_t_6 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 630, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-
+0631:               int64_t ddof=1) -> None:
-
  __pyx_t_4 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 631, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 626, __pyx_L1_error)
-
 0632:     cdef:
-
+0633:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 0634:         floating val, ct, oldmean
-
 0635:         floating[:, ::1] mean
-
 0636:         int64_t[:, ::1] nobs
-
+0637:         Py_ssize_t len_values = len(values), len_labels = len(labels)
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 637, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 637, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-
 0638:
-
+0639:     assert min_count == -1, "'min_count' only used in add and prod"
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 639, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 639, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0640:
-
+0641:     if len_values != len_labels:
-
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+0642:         raise ValueError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 642, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 642, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 642, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 642, __pyx_L1_error)
-
 0643:
-
+0644:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 644, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0645:     mean = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_float, (int (*)(char *, PyObject *)) __pyx_memview_set_float, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_mean = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_double, (int (*)(char *, PyObject *)) __pyx_memview_set_double, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 645, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_mean = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
 0646:
-
+0647:     N, K = (<object>values).shape
-
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 647, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 647, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 647, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 647, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_11(__pyx_t_6); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_6), 2) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 647, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 647, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-
 0648:
-
+0649:     out[:, :] = 0.0
-
  {
-      float __pyx_temp_scalar = 0.0;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          float *__pyx_temp_pointer = (float *) __pyx_v_out.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((float *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-/* … */
-  {
-      double __pyx_temp_scalar = 0.0;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          double *__pyx_temp_pointer = (double *) __pyx_v_out.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((double *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 0650:
-
+0651:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+0652:         for i in range(N):
-
        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0653:             lab = labels[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-/* … */
-          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_14)) )));
-
+0654:             if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+0655:                 continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 0656:
-
+0657:             counts[lab] += 1
-
          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-/* … */
-          __pyx_t_14 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_14)) )) += 1;
-
 0658:
-
+0659:             for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0660:                 val = values[i, j]
-
            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_18 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_18, __pyx_pybuffernd_values.diminfo[1].strides));
-
 0661:
-
 0662:                 # not nan
-
+0663:                 if val == val:
-
            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
+0664:                     nobs[lab, j] += 1
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )) += 1;
-
+0665:                     oldmean = mean[lab, j]
-
              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_oldmean = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )));
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_v_oldmean = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )));
-
+0666:                     mean[lab, j] += (val - oldmean) / nobs[lab, j]
-
              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_19 * __pyx_v_mean.strides[0]) )) + __pyx_t_20)) )) += ((__pyx_v_val - __pyx_v_oldmean) / ((float)(*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )))));
-/* … */
-              __pyx_t_18 = __pyx_v_lab;
-              __pyx_t_14 = __pyx_v_j;
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_20 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_19 * __pyx_v_mean.strides[0]) )) + __pyx_t_20)) )) += ((__pyx_v_val - __pyx_v_oldmean) / ((double)(*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )))));
-
+0667:                     out[lab, j] += (val - mean[lab, j]) * (val - oldmean)
-
              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) += ((__pyx_v_val - (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )))) * (__pyx_v_val - __pyx_v_oldmean));
-/* … */
-              __pyx_t_14 = __pyx_v_lab;
-              __pyx_t_18 = __pyx_v_j;
-              __pyx_t_20 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_20 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) += ((__pyx_v_val - (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_mean.data + __pyx_t_14 * __pyx_v_mean.strides[0]) )) + __pyx_t_18)) )))) * (__pyx_v_val - __pyx_v_oldmean));
-
 0668:
-
+0669:         for i in range(ncounts):
-
        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_13 = 0; __pyx_t_13 < __pyx_t_2; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0670:             for j in range(K):
-
          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-/* … */
-          __pyx_t_15 = __pyx_v_K;
-          __pyx_t_16 = __pyx_t_15;
-          for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-            __pyx_v_j = __pyx_t_17;
-
+0671:                 ct = nobs[i, j]
-
            __pyx_t_18 = __pyx_v_i;
-            __pyx_t_14 = __pyx_v_j;
-            __pyx_v_ct = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )));
-/* … */
-            __pyx_t_18 = __pyx_v_i;
-            __pyx_t_14 = __pyx_v_j;
-            __pyx_v_ct = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_18 * __pyx_v_nobs.strides[0]) )) + __pyx_t_14)) )));
-
+0672:                 if ct <= ddof:
-
            __pyx_t_3 = ((__pyx_v_ct <= __pyx_v_ddof) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_3 = ((__pyx_v_ct <= __pyx_v_ddof) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-
+0673:                     out[i, j] = NAN
-
              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
-/* … */
-              __pyx_t_14 = __pyx_v_i;
-              __pyx_t_18 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = NPY_NAN;
-
 0674:                 else:
-
+0675:                     out[i, j] /= (ct - ddof)
-
            /*else*/ {
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) /= (__pyx_v_ct - __pyx_v_ddof);
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_18 = __pyx_v_i;
-              __pyx_t_14 = __pyx_v_j;
-              *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_18 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) /= (__pyx_v_ct - __pyx_v_ddof);
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-
 0676:
-
 0677:
-
 0678: @cython.wraparound(False)
-
 0679: @cython.boundscheck(False)
-
+0680: def group_mean(mean_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_19group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_18group_mean[] = "\n    Compute the mean per label given a label assignment for each value.\n    NaN values are ignored.\n\n    Parameters\n    ----------\n    out : np.ndarray[floating]\n        Values into which this method will write its results.\n    counts : np.ndarray[int64]\n        A zeroed array of the same shape as labels,\n        populated by group sizes during algorithm.\n    values : np.ndarray[floating]\n        2-d array of the values to find the mean of.\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its\n        ordering matching up to the corresponding record in `values`.\n    min_count : Py_ssize_t\n        Only used in add and prod. Always -1.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    mask : ndarray[bool, ndim=2], optional\n        Not used.\n    result_mask : ndarray[bool, ndim=2], optional\n        Not used.\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object.\n    `counts` is modified to hold group sizes\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_19group_mean = {"group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_19group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_19group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_18group_mean(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_18group_mean(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  CYTHON_UNUSED int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_mean", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 680, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 680, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 680, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L19_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L19_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          __pyx_t_2 = (((sizeof(__pyx_t_float_complex)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L22_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L22_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_double_complex)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L25_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 680, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L25_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L28_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L28_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L32_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L32_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L36_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_float_complex))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L36_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_float_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L40_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_double_complex))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L40_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_kp_s_double_complex, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L48;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L46_break;
-        }
-        __pyx_L48:;
-      }
-    }
-    __pyx_L46_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 680, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 680, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_282__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_85group_mean = {"__pyx_fuse_0group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_85group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults42 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_84group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_84group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_count;
-  __pyx_t_5numpy_float64_t __pyx_v_y;
-  __pyx_t_5numpy_float64_t __pyx_v_t;
-  __pyx_t_5numpy_float64_t __pyx_v_nan_val;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_mean", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_284__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_87group_mean = {"__pyx_fuse_1group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_87group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults43 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_86group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_86group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_count;
-  __pyx_t_5numpy_float32_t __pyx_v_y;
-  __pyx_t_5numpy_float32_t __pyx_v_t;
-  __pyx_t_5numpy_float32_t __pyx_v_nan_val;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_mean", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_286__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_89group_mean = {"__pyx_fuse_2group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_89group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults44 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_88group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_88group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_float_complex __pyx_v_val;
-  __pyx_t_float_complex __pyx_v_count;
-  __pyx_t_float_complex __pyx_v_y;
-  __pyx_t_float_complex __pyx_v_t;
-  __pyx_t_float_complex __pyx_v_nan_val;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_mean", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_float_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_288__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_91group_mean = {"__pyx_fuse_3group_mean", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_18group_mean};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_91group_mean(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_mean (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults45 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 1); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 2); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, 3); __PYX_ERR(0, 680, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_mean") < 0)) __PYX_ERR(0, 680, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 681, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 683, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 684, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 686, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 687, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_mean", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 680, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 682, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_90group_mean(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_90group_mean(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_mask, CYTHON_UNUSED __Pyx_memviewslice __pyx_v_result_mask) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_double_complex __pyx_v_val;
-  __pyx_t_double_complex __pyx_v_count;
-  __pyx_t_double_complex __pyx_v_y;
-  __pyx_t_double_complex __pyx_v_t;
-  __pyx_t_double_complex __pyx_v_nan_val;
-  __Pyx_memviewslice __pyx_v_sumx = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_compensation = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_len_values;
-  Py_ssize_t __pyx_v_len_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_mean", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo___pyx_t_double_complex, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_mean", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sumx, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_compensation, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_6);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 2, Py_None);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 3, Py_None);
-  __pyx_t_1 = 0;
-  __pyx_t_6 = 0;
-/* … */
-  __pyx_tuple__68 = PyTuple_Pack(24, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_count, __pyx_n_s_y, __pyx_n_s_t, __pyx_n_s_nan_val, __pyx_n_s_sumx, __pyx_n_s_compensation, __pyx_n_s_nobs, __pyx_n_s_len_values, __pyx_n_s_len_labels); if (unlikely(!__pyx_tuple__68)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__68);
-  __Pyx_GIVEREF(__pyx_tuple__68);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_85group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults42), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_87group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults43), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_89group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults44), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_91group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults45), 0)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_19group_mean, 0, __pyx_n_s_group_mean, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_6;
-  __Pyx_GIVEREF(__pyx_t_6);
-  __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_mean, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__69 = (PyObject*)__Pyx_PyCode_New(8, 0, 24, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__68, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_mean, 680, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__69)) __PYX_ERR(0, 680, __pyx_L1_error)
-
 0681:                int64_t[::1] counts,
-
 0682:                ndarray[mean_t, ndim=2] values,
-
 0683:                const intp_t[::1] labels,
-
+0684:                Py_ssize_t min_count=-1,
-
  __pyx_t_1 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 684, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-
+0685:                bint is_datetimelike=False,
-
  __pyx_t_6 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 685, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-
+0686:                const uint8_t[:, ::1] mask=None,
-
  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_mask = __pyx_t_7;
-  __pyx_t_7.memview = NULL;
-  __pyx_t_7.data = NULL;
-/* … */
-  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_mask = __pyx_t_7;
-  __pyx_t_7.memview = NULL;
-  __pyx_t_7.data = NULL;
-/* … */
-  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_mask = __pyx_t_7;
-  __pyx_t_7.memview = NULL;
-  __pyx_t_7.data = NULL;
-/* … */
-  __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 686, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_mask = __pyx_t_7;
-  __pyx_t_7.memview = NULL;
-  __pyx_t_7.data = NULL;
-
+0687:                uint8_t[:, ::1] result_mask=None
-
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_282__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_1)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_284__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_286__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_kp_s_float_complex, __pyx_t_3) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 687, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_1)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_288__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_kp_s_double_complex, __pyx_t_1) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
+0688:                ) -> None:
-
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
-
 0689:     """
-
 0690:     Compute the mean per label given a label assignment for each value.
-
 0691:     NaN values are ignored.
-
 0692:
-
 0693:     Parameters
-
 0694:     ----------
-
 0695:     out : np.ndarray[floating]
-
 0696:         Values into which this method will write its results.
-
 0697:     counts : np.ndarray[int64]
-
 0698:         A zeroed array of the same shape as labels,
-
 0699:         populated by group sizes during algorithm.
-
 0700:     values : np.ndarray[floating]
-
 0701:         2-d array of the values to find the mean of.
-
 0702:     labels : np.ndarray[np.intp]
-
 0703:         Array containing unique label for each group, with its
-
 0704:         ordering matching up to the corresponding record in `values`.
-
 0705:     min_count : Py_ssize_t
-
 0706:         Only used in add and prod. Always -1.
-
 0707:     is_datetimelike : bool
-
 0708:         True if `values` contains datetime-like entries.
-
 0709:     mask : ndarray[bool, ndim=2], optional
-
 0710:         Not used.
-
 0711:     result_mask : ndarray[bool, ndim=2], optional
-
 0712:         Not used.
-
 0713:
-
 0714:     Notes
-
 0715:     -----
-
 0716:     This method modifies the `out` parameter rather than returning an object.
-
 0717:     `counts` is modified to hold group sizes
-
 0718:     """
-
 0719:
-
 0720:     cdef:
-
+0721:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 0722:         mean_t val, count, y, t, nan_val
-
 0723:         mean_t[:, ::1] sumx, compensation
-
 0724:         int64_t[:, ::1] nobs
-
+0725:         Py_ssize_t len_values = len(values), len_labels = len(labels)
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 725, __pyx_L1_error)
-  __pyx_v_len_values = __pyx_t_2;
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_v_len_labels = __pyx_t_1;
-
 0726:
-
+0727:     assert min_count == -1, "'min_count' only used in add and prod"
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 727, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 727, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 727, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 727, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0728:
-
+0729:     if len_values != len_labels:
-
  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_len_values != __pyx_v_len_labels) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+0730:         raise ValueError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 730, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 730, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 730, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 730, __pyx_L1_error)
-
 0731:
-
 0732:     # the below is equivalent to `np.zeros_like(out)` but faster
-
+0733:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_int64); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 733, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_nobs = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0734:     sumx = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_zeros); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 734, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_sumx = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0735:     compensation = np.zeros((<object>out).shape, dtype=(<object>out).base.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_float_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_float_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_float_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get___pyx_t_double_complex, (int (*)(char *, PyObject *)) __pyx_memview_set___pyx_t_double_complex, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_base); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc___pyx_t_double_complex(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 735, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_v_compensation = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
 0736:
-
+0737:     N, K = (<object>values).shape
-
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 737, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 737, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 737, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 737, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_11 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_5 = __pyx_t_11(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_4), 2) < 0) __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_t_11 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_11 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 737, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_12 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_12 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 737, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_12;
-
+0738:     nan_val = NPY_NAT if is_datetimelike else NAN
-
  if ((__pyx_v_is_datetimelike != 0)) {
-    __pyx_t_13 = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-  } else {
-    __pyx_t_13 = NPY_NAN;
-  }
-  __pyx_v_nan_val = __pyx_t_13;
-/* … */
-  if ((__pyx_v_is_datetimelike != 0)) {
-    __pyx_t_13 = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-  } else {
-    __pyx_t_13 = NPY_NAN;
-  }
-  __pyx_v_nan_val = __pyx_t_13;
-/* … */
-  if ((__pyx_v_is_datetimelike != 0)) {
-    __pyx_t_13 = __pyx_t_float_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0);
-  } else {
-    __pyx_t_13 = __pyx_t_float_complex_from_parts(NPY_NAN, 0);
-  }
-  __pyx_v_nan_val = __pyx_t_13;
-/* … */
-  if ((__pyx_v_is_datetimelike != 0)) {
-    __pyx_t_13 = __pyx_t_double_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0);
-  } else {
-    __pyx_t_13 = __pyx_t_double_complex_from_parts(NPY_NAN, 0);
-  }
-  __pyx_v_nan_val = __pyx_t_13;
-
 0739:
-
+0740:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-
+0741:         for i in range(N):
-
        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-
+0742:             lab = labels[i]
-
          __pyx_t_15 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
-/* … */
-          __pyx_t_15 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
-/* … */
-          __pyx_t_15 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
-/* … */
-          __pyx_t_15 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_15)) )));
-
+0743:             if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+0744:                 continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 0745:
-
+0746:             counts[lab] += 1
-
          __pyx_t_15 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
-/* … */
-          __pyx_t_15 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
-/* … */
-          __pyx_t_15 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
-/* … */
-          __pyx_t_15 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_15)) )) += 1;
-
+0747:             for j in range(K):
-
          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-
+0748:                 val = values[i, j]
-
            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_float_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_double_complex *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_values.diminfo[1].strides));
-
 0749:                 # not nan
-
+0750:                 if val == val and not (is_datetimelike and val == NPY_NAT):
-
            __pyx_t_20 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_20) {
-            } else {
-              __pyx_t_3 = __pyx_t_20;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
-            if (__pyx_t_21) {
-            } else {
-              __pyx_t_20 = __pyx_t_21;
-              goto __pyx_L17_bool_binop_done;
-            }
-            __pyx_t_21 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
-            __pyx_t_20 = __pyx_t_21;
-            __pyx_L17_bool_binop_done:;
-            __pyx_t_21 = ((!__pyx_t_20) != 0);
-            __pyx_t_3 = __pyx_t_21;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_20 = ((__pyx_v_val == __pyx_v_val) != 0);
-            if (__pyx_t_20) {
-            } else {
-              __pyx_t_3 = __pyx_t_20;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
-            if (__pyx_t_21) {
-            } else {
-              __pyx_t_20 = __pyx_t_21;
-              goto __pyx_L17_bool_binop_done;
-            }
-            __pyx_t_21 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
-            __pyx_t_20 = __pyx_t_21;
-            __pyx_L17_bool_binop_done:;
-            __pyx_t_21 = ((!__pyx_t_20) != 0);
-            __pyx_t_3 = __pyx_t_21;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_20 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_v_val)) != 0);
-            if (__pyx_t_20) {
-            } else {
-              __pyx_t_3 = __pyx_t_20;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
-            if (__pyx_t_21) {
-            } else {
-              __pyx_t_20 = __pyx_t_21;
-              goto __pyx_L17_bool_binop_done;
-            }
-            __pyx_t_21 = ((__Pyx_c_eq_float(__pyx_v_val, __pyx_t_float_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0))) != 0);
-            __pyx_t_20 = __pyx_t_21;
-            __pyx_L17_bool_binop_done:;
-            __pyx_t_21 = ((!__pyx_t_20) != 0);
-            __pyx_t_3 = __pyx_t_21;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_20 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_v_val)) != 0);
-            if (__pyx_t_20) {
-            } else {
-              __pyx_t_3 = __pyx_t_20;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_21 = (__pyx_v_is_datetimelike != 0);
-            if (__pyx_t_21) {
-            } else {
-              __pyx_t_20 = __pyx_t_21;
-              goto __pyx_L17_bool_binop_done;
-            }
-            __pyx_t_21 = ((__Pyx_c_eq_double(__pyx_v_val, __pyx_t_double_complex_from_parts(__pyx_v_6pandas_5_libs_7groupby_NPY_NAT, 0))) != 0);
-            __pyx_t_20 = __pyx_t_21;
-            __pyx_L17_bool_binop_done:;
-            __pyx_t_21 = ((!__pyx_t_20) != 0);
-            __pyx_t_3 = __pyx_t_21;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
+0751:                     nobs[lab, j] += 1
-
              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) )) += 1;
-
+0752:                     y = val - compensation[lab, j]
-
              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_y = (__pyx_v_val - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_y = __Pyx_c_diff_float(__pyx_v_val, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_y = __Pyx_c_diff_double(__pyx_v_val, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_15 * __pyx_v_compensation.strides[0]) )) + __pyx_t_19)) ))));
-
+0753:                     t = sumx[lab, j] + y
-
              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))) + __pyx_v_y);
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_v_t = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))) + __pyx_v_y);
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_v_t = __Pyx_c_sum_float((*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))), __pyx_v_y);
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_v_t = __Pyx_c_sum_double((*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) ))), __pyx_v_y);
-
+0754:                     compensation[lab, j] = t - sumx[lab, j] - y
-
              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_22 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))) - __pyx_v_y);
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_22 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = ((__pyx_v_t - (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))) - __pyx_v_y);
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_22 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = __Pyx_c_diff_float(__Pyx_c_diff_float(__pyx_v_t, (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))), __pyx_v_y);
-/* … */
-              __pyx_t_15 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_22 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_compensation.data + __pyx_t_22 * __pyx_v_compensation.strides[0]) )) + __pyx_t_23)) )) = __Pyx_c_diff_double(__Pyx_c_diff_double(__pyx_v_t, (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_15 * __pyx_v_sumx.strides[0]) )) + __pyx_t_19)) )))), __pyx_v_y);
-
+0755:                     sumx[lab, j] = t
-
              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_15 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_t;
-
 0756:
-
+0757:         for i in range(ncounts):
-
        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-/* … */
-        __pyx_t_12 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_12;
-        for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_2; __pyx_t_14+=1) {
-          __pyx_v_i = __pyx_t_14;
-
+0758:             for j in range(K):
-
          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-/* … */
-          __pyx_t_16 = __pyx_v_K;
-          __pyx_t_17 = __pyx_t_16;
-          for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
-            __pyx_v_j = __pyx_t_18;
-
+0759:                 count = nobs[i, j]
-
            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_count = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) )));
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_count = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) )));
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_count = __pyx_t_float_complex_from_parts((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))), 0);
-/* … */
-            __pyx_t_15 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_v_count = __pyx_t_double_complex_from_parts((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_15 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))), 0);
-
+0760:                 if nobs[i, j] == 0:
-
            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_15 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_15 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_15 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_15 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_15)) ))) == 0) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-
+0761:                     out[i, j] = nan_val
-
              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-/* … */
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-/* … */
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-/* … */
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-
 0762:                 else:
-
+0763:                     out[i, j] = sumx[i, j] / count
-
            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_t_24 = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
-              if (unlikely(__pyx_v_count == 0)) {
-                #ifdef WITH_THREAD
-                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
-                #endif
-                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
-                #ifdef WITH_THREAD
-                __Pyx_PyGILState_Release(__pyx_gilstate_save);
-                #endif
-                __PYX_ERR(0, 763, __pyx_L7_error)
-              }
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (__pyx_t_24 / __pyx_v_count);
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_t_24 = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
-              if (unlikely(__pyx_v_count == 0)) {
-                #ifdef WITH_THREAD
-                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
-                #endif
-                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
-                #ifdef WITH_THREAD
-                __Pyx_PyGILState_Release(__pyx_gilstate_save);
-                #endif
-                __PYX_ERR(0, 763, __pyx_L7_error)
-              }
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = (__pyx_t_24 / __pyx_v_count);
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_t_13 = (*((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
-              __pyx_t_24 = __pyx_t_double_complex_from_parts(__Pyx_CREAL(__pyx_t_13), __Pyx_CIMAG(__pyx_t_13));
-              __pyx_t_25 = __pyx_t_double_complex_from_parts(__Pyx_CREAL(__pyx_v_count), __Pyx_CIMAG(__pyx_v_count));
-              if (unlikely(__Pyx_c_is_zero_double(__pyx_t_25))) {
-                #ifdef WITH_THREAD
-                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
-                #endif
-                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
-                #ifdef WITH_THREAD
-                __Pyx_PyGILState_Release(__pyx_gilstate_save);
-                #endif
-                __PYX_ERR(0, 763, __pyx_L7_error)
-              }
-              __pyx_t_26 = __Pyx_c_quot_double(__pyx_t_24, __pyx_t_25);
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_float_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_float_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_t_float_complex_from_parts(__Pyx_CREAL(__pyx_t_26), __Pyx_CIMAG(__pyx_t_26));
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_15 = __pyx_v_j;
-              __pyx_t_13 = (*((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_sumx.data + __pyx_t_19 * __pyx_v_sumx.strides[0]) )) + __pyx_t_15)) )));
-              if (unlikely(__Pyx_c_is_zero_double(__pyx_v_count))) {
-                #ifdef WITH_THREAD
-                PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
-                #endif
-                PyErr_SetString(PyExc_ZeroDivisionError, "float division");
-                #ifdef WITH_THREAD
-                __Pyx_PyGILState_Release(__pyx_gilstate_save);
-                #endif
-                __PYX_ERR(0, 763, __pyx_L7_error)
-              }
-              __pyx_t_15 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              *((__pyx_t_double_complex *) ( /* dim=1 */ ((char *) (((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __Pyx_c_quot_double(__pyx_t_13, __pyx_v_count);
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-
 0764:
-
 0765:
-
 0766: @cython.wraparound(False)
-
 0767: @cython.boundscheck(False)
-
+0768: def group_ohlc(floating[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc[] = "\n    Only aggregates on axis=0\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_21group_ohlc = {"group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_21group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_20group_ohlc(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_20group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  CYTHON_UNUSED int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_ohlc", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 768, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 768, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 768, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(float)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(double)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L19_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 768, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L19_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L22_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(float))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L22_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L26_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(double))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L26_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_double, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L34;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L32_break;
-        }
-        __pyx_L34:;
-      }
-    }
-    __pyx_L32_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 768, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 768, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_294__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_95group_ohlc = {"__pyx_fuse_0group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_95group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_ohlc (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults48 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 1); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 2); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 3); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_ohlc") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_float(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 768, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 769, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 771, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 772, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_94group_ohlc(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_94group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  float __pyx_v_val;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_ohlc", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_float, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_296__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_97group_ohlc = {"__pyx_fuse_1group_ohlc", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_20group_ohlc};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_97group_ohlc(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_ohlc (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults49 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 1); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 2); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, 3); __PYX_ERR(0, 768, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_ohlc") < 0)) __PYX_ERR(0, 768, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 768, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 769, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 771, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 772, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_ohlc", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 768, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_96group_ohlc(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_96group_ohlc(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  double __pyx_v_val;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_ohlc", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_double, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_ohlc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__70 = PyTuple_Pack(11, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_val); if (unlikely(!__pyx_tuple__70)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__70);
-  __Pyx_GIVEREF(__pyx_tuple__70);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_95group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults48), 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_294__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float, __pyx_t_3) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_97group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults49), 0)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_296__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_double, __pyx_t_6) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_21group_ohlc, 0, __pyx_n_s_group_ohlc, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_ohlc, __pyx_t_6) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__71 = (PyObject*)__Pyx_PyCode_New(5, 0, 11, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__70, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_ohlc, 768, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__71)) __PYX_ERR(0, 768, __pyx_L1_error)
-
 0769:                int64_t[::1] counts,
-
 0770:                ndarray[floating, ndim=2] values,
-
 0771:                const intp_t[::1] labels,
-
+0772:                Py_ssize_t min_count=-1) -> None:
-
  __pyx_t_4 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 772, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
-
 0773:     """
-
 0774:     Only aggregates on axis=0
-
 0775:     """
-
 0776:     cdef:
-
 0777:         Py_ssize_t i, j, N, K, lab
-
 0778:         floating val
-
 0779:
-
+0780:     assert min_count == -1, "'min_count' only used in add and prod"
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 780, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!((__pyx_v_min_count == -1L) != 0))) {
-      PyErr_SetObject(PyExc_AssertionError, __pyx_kp_u_min_count_only_used_in_add_and);
-      __PYX_ERR(0, 780, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0781:
-
+0782:     if len(labels) == 0:
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_t_2 = ((__pyx_t_1 == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_labels); 
-  __pyx_t_2 = ((__pyx_t_1 == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0783:         return
-
    __Pyx_XDECREF(__pyx_r);
-    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-    goto __pyx_L0;
-/* … */
-    __Pyx_XDECREF(__pyx_r);
-    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-    goto __pyx_L0;
-
 0784:
-
+0785:     N, K = (<object>values).shape
-
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if ((likely(PyTuple_CheckExact(__pyx_t_3))) || (PyList_CheckExact(__pyx_t_3))) {
-    PyObject* sequence = __pyx_t_3;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 785, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_7 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_5 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_6), 2) < 0) __PYX_ERR(0, 785, __pyx_L1_error)
-    __pyx_t_7 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_7 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 785, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_8;
-  __pyx_v_K = __pyx_t_9;
-/* … */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if ((likely(PyTuple_CheckExact(__pyx_t_3))) || (PyList_CheckExact(__pyx_t_3))) {
-    PyObject* sequence = __pyx_t_3;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 785, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 785, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_7 = Py_TYPE(__pyx_t_6)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_5 = __pyx_t_7(__pyx_t_6); if (unlikely(!__pyx_t_5)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_7(__pyx_t_6), 2) < 0) __PYX_ERR(0, 785, __pyx_L1_error)
-    __pyx_t_7 = NULL;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_7 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 785, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_8 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_8 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 785, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_N = __pyx_t_8;
-  __pyx_v_K = __pyx_t_9;
-
 0786:
-
+0787:     if out.shape[1] != 4:
-
  __pyx_t_2 = (((__pyx_v_out.shape[1]) != 4) != 0);
-  if (unlikely(__pyx_t_2)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = (((__pyx_v_out.shape[1]) != 4) != 0);
-  if (unlikely(__pyx_t_2)) {
-/* … */
-  }
-
+0788:         raise ValueError('Output array must have 4 columns')
-
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 788, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 788, __pyx_L1_error)
-/* … */
-  __pyx_tuple__9 = PyTuple_Pack(1, __pyx_kp_u_Output_array_must_have_4_columns); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 788, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__9);
-  __Pyx_GIVEREF(__pyx_tuple__9);
-/* … */
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 788, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 788, __pyx_L1_error)
-
 0789:
-
+0790:     if K > 1:
-
  __pyx_t_2 = ((__pyx_v_K > 1) != 0);
-  if (unlikely(__pyx_t_2)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_K > 1) != 0);
-  if (unlikely(__pyx_t_2)) {
-/* … */
-  }
-
+0791:         raise NotImplementedError("Argument 'values' must have only one dimension")
-
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 791, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 791, __pyx_L1_error)
-/* … */
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 791, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 791, __pyx_L1_error)
-/* … */
-  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_kp_u_Argument_values_must_have_only_o); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 791, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__10);
-  __Pyx_GIVEREF(__pyx_tuple__10);
-
+0792:     out[:] = np.nan
-
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nan); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __pyx_PyFloat_AsFloat(__pyx_t_5); if (unlikely((__pyx_t_10 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  {
-      float __pyx_temp_scalar = __pyx_t_10;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          float *__pyx_temp_pointer = (float *) __pyx_v_out.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((float *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_nan); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_10 = __pyx_PyFloat_AsDouble(__pyx_t_5); if (unlikely((__pyx_t_10 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 792, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  {
-      double __pyx_temp_scalar = __pyx_t_10;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_out.shape[0] * __pyx_v_out.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          double *__pyx_temp_pointer = (double *) __pyx_v_out.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((double *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 0793:
-
+0794:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L10;
-        }
-        __pyx_L10:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L10;
-        }
-        __pyx_L10:;
-      }
-  }
-
+0795:         for i in range(N):
-
        __pyx_t_9 = __pyx_v_N;
-        __pyx_t_8 = __pyx_t_9;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_8; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_9 = __pyx_v_N;
-        __pyx_t_8 = __pyx_t_9;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_8; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-
+0796:             lab = labels[i]
-
          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-
+0797:             if lab == -1:
-
          __pyx_t_2 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_2 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0798:                 continue
-
            goto __pyx_L11_continue;
-/* … */
-            goto __pyx_L11_continue;
-
 0799:
-
+0800:             counts[lab] += 1
-
          __pyx_t_12 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_12)) )) += 1;
-/* … */
-          __pyx_t_12 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_12)) )) += 1;
-
+0801:             val = values[i, 0]
-
          __pyx_t_12 = __pyx_v_i;
-          __pyx_t_13 = 0;
-          __pyx_v_val = (*__Pyx_BufPtrStrided2d(float *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_13, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_t_13 = 0;
-          __pyx_v_val = (*__Pyx_BufPtrStrided2d(double *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_13, __pyx_pybuffernd_values.diminfo[1].strides));
-
+0802:             if val != val:
-
          __pyx_t_2 = ((__pyx_v_val != __pyx_v_val) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_2 = ((__pyx_v_val != __pyx_v_val) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0803:                 continue
-
            goto __pyx_L11_continue;
-/* … */
-            goto __pyx_L11_continue;
-
 0804:
-
+0805:             if out[lab, 0] != out[lab, 0]:
-
          __pyx_t_13 = __pyx_v_lab;
-          __pyx_t_12 = 0;
-          __pyx_t_14 = __pyx_v_lab;
-          __pyx_t_15 = 0;
-          __pyx_t_2 = (((*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_13 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )))) != 0);
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L15;
-          }
-/* … */
-          __pyx_t_13 = __pyx_v_lab;
-          __pyx_t_12 = 0;
-          __pyx_t_14 = __pyx_v_lab;
-          __pyx_t_15 = 0;
-          __pyx_t_2 = (((*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_13 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) ))) != (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )))) != 0);
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L15;
-          }
-
+0806:                 out[lab, 0] = out[lab, 1] = out[lab, 2] = out[lab, 3] = val
-
            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 0;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 1;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 2;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 3;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
-/* … */
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 0;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 1;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 2;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 3;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_v_val;
-
 0807:             else:
-
+0808:                 out[lab, 1] = max(out[lab, 1], val)
-
          /*else*/ {
-            __pyx_t_10 = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 1;
-            __pyx_t_16 = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
-            if (((__pyx_t_10 > __pyx_t_16) != 0)) {
-              __pyx_t_17 = __pyx_t_10;
-            } else {
-              __pyx_t_17 = __pyx_t_16;
-            }
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 1;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_17;
-/* … */
-          /*else*/ {
-            __pyx_t_10 = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 1;
-            __pyx_t_16 = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
-            if (((__pyx_t_10 > __pyx_t_16) != 0)) {
-              __pyx_t_17 = __pyx_t_10;
-            } else {
-              __pyx_t_17 = __pyx_t_16;
-            }
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 1;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_17;
-
+0809:                 out[lab, 2] = min(out[lab, 2], val)
-
            __pyx_t_17 = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 2;
-            __pyx_t_10 = (*((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
-            if (((__pyx_t_17 < __pyx_t_10) != 0)) {
-              __pyx_t_16 = __pyx_t_17;
-            } else {
-              __pyx_t_16 = __pyx_t_10;
-            }
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 2;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_16;
-/* … */
-            __pyx_t_17 = __pyx_v_val;
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 2;
-            __pyx_t_10 = (*((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )));
-            if (((__pyx_t_17 < __pyx_t_10) != 0)) {
-              __pyx_t_16 = __pyx_t_17;
-            } else {
-              __pyx_t_16 = __pyx_t_10;
-            }
-            __pyx_t_14 = __pyx_v_lab;
-            __pyx_t_15 = 2;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_14 * __pyx_v_out.strides[0]) )) + __pyx_t_15)) )) = __pyx_t_16;
-
+0810:                 out[lab, 3] = val
-
            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 3;
-            *((float *) ( /* dim=1 */ ((char *) (((float *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-          }
-          __pyx_L15:;
-          __pyx_L11_continue:;
-        }
-      }
-/* … */
-            __pyx_t_15 = __pyx_v_lab;
-            __pyx_t_14 = 3;
-            *((double *) ( /* dim=1 */ ((char *) (((double *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_15 * __pyx_v_out.strides[0]) )) + __pyx_t_14)) )) = __pyx_v_val;
-          }
-          __pyx_L15:;
-          __pyx_L11_continue:;
-        }
-      }
-
 0811:
-
 0812:
-
 0813: @cython.boundscheck(False)
-
 0814: @cython.wraparound(False)
-
+0815: def group_quantile(ndarray[float64_t, ndim=2] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_23group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_22group_quantile[] = "\n    Calculate the quantile per group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Array of aggregated values that will be written to.\n    values : np.ndarray\n        Array containing the values to apply the function against.\n    labels : ndarray[np.intp]\n        Array containing the unique group labels.\n    sort_indexer : ndarray[np.intp]\n        Indices describing sort order by values and labels.\n    qs : ndarray[float64_t]\n        The quantile values to search for.\n    interpolation : {'linear', 'lower', 'highest', 'nearest', 'midpoint'}\n\n    Notes\n    -----\n    Rather than explicitly returning a value, this function modifies the\n    provided `out` parameter.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_23group_quantile = {"group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_23group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_23group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_22group_quantile(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_22group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_2 = ((1 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 1);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_7);
-    __Pyx_GIVEREF(__pyx_int_7);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_7);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L98;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L96_break;
-        }
-        __pyx_L98:;
-      }
-    }
-    __pyx_L96_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_101group_quantile = {"__pyx_fuse_0group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_101group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_100group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_100group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator = 0;
-  PyObject *__pyx_8genexpr1__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator);
-  __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_103group_quantile = {"__pyx_fuse_1group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_103group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_102group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_102group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1 = 0;
-  PyObject *__pyx_8genexpr3__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1);
-  __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_105group_quantile = {"__pyx_fuse_2group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_105group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_104group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_104group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2 = 0;
-  PyObject *__pyx_8genexpr5__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2);
-  __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_107group_quantile = {"__pyx_fuse_3group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_107group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_106group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_106group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3 = 0;
-  PyObject *__pyx_8genexpr7__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3);
-  __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_109group_quantile = {"__pyx_fuse_4group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_109group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_108group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_108group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4 = 0;
-  PyObject *__pyx_8genexpr9__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4);
-  __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_111group_quantile = {"__pyx_fuse_5group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_7groupby_111group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_110group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_110group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5 = 0;
-  PyObject *__pyx_9genexpr11__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5);
-  __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_113group_quantile = {"__pyx_fuse_6group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_7groupby_113group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_112group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_112group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6 = 0;
-  PyObject *__pyx_9genexpr13__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6);
-  __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_115group_quantile = {"__pyx_fuse_7group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_7groupby_115group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_114group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_114group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7 = 0;
-  PyObject *__pyx_9genexpr15__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7);
-  __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_117group_quantile = {"__pyx_fuse_8group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_7groupby_117group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_116group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_116group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8 = 0;
-  PyObject *__pyx_9genexpr17__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8);
-  __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_119group_quantile = {"__pyx_fuse_9group_quantile", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_22group_quantile};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_7groupby_119group_quantile(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_out = 0;
-  PyArrayObject *__pyx_v_values = 0;
-  PyArrayObject *__pyx_v_labels = 0;
-  PyArrayObject *__pyx_v_mask = 0;
-  __Pyx_memviewslice __pyx_v_sort_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_qs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_interpolation = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_quantile (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_mask,&__pyx_n_s_sort_indexer,&__pyx_n_s_qs,&__pyx_n_s_interpolation,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort_indexer)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 4); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (likely((values[5] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_qs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 5); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (likely((values[6] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_interpolation)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, 6); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_quantile") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-    }
-    __pyx_v_out = ((PyArrayObject *)values[0]);
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = ((PyArrayObject *)values[2]);
-    __pyx_v_mask = ((PyArrayObject *)values[3]);
-    __pyx_v_sort_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[4], 0); if (unlikely(!__pyx_v_sort_indexer.memview)) __PYX_ERR(0, 819, __pyx_L3_error)
-    __pyx_v_qs = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t__const__(values[5], 0); if (unlikely(!__pyx_v_qs.memview)) __PYX_ERR(0, 820, __pyx_L3_error)
-    __pyx_v_interpolation = ((PyObject*)values[6]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_quantile", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_out), __pyx_ptype_5numpy_ndarray, 1, "out", 0))) __PYX_ERR(0, 815, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 816, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_labels), __pyx_ptype_5numpy_ndarray, 1, "labels", 0))) __PYX_ERR(0, 817, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 818, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_interpolation), (&PyUnicode_Type), 1, "interpolation", 1))) __PYX_ERR(0, 821, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_118group_quantile(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_mask, __pyx_v_sort_indexer, __pyx_v_qs, __pyx_v_interpolation);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_118group_quantile(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_out, PyArrayObject *__pyx_v_values, PyArrayObject *__pyx_v_labels, PyArrayObject *__pyx_v_mask, __Pyx_memviewslice __pyx_v_sort_indexer, __Pyx_memviewslice __pyx_v_qs, PyObject *__pyx_v_interpolation) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *__pyx_cur_scope;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_ngroups;
-  Py_ssize_t __pyx_v_grp_sz;
-  Py_ssize_t __pyx_v_non_na_sz;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_nqs;
-  Py_ssize_t __pyx_v_grp_start;
-  Py_ssize_t __pyx_v_idx;
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType __pyx_v_interp;
-  __pyx_t_5numpy_float64_t __pyx_v_q_val;
-  __pyx_t_5numpy_float64_t __pyx_v_q_idx;
-  __pyx_t_5numpy_float64_t __pyx_v_frac;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_next_val;
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_non_na_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_v_wrong = NULL;
-  PyObject *__pyx_v_inter_methods = NULL;
-  PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9 = 0;
-  PyObject *__pyx_9genexpr19__pyx_v_x = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_labels;
-  __Pyx_Buffer __pyx_pybuffer_labels;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_out;
-  __Pyx_Buffer __pyx_pybuffer_out;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9group_quantile", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_v_qs = __pyx_v_qs;
-  __pyx_pybuffer_out.pybuffer.buf = NULL;
-  __pyx_pybuffer_out.refcount = 0;
-  __pyx_pybuffernd_out.data = NULL;
-  __pyx_pybuffernd_out.rcbuffer = &__pyx_pybuffer_out;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  __pyx_pybuffer_labels.pybuffer.buf = NULL;
-  __pyx_pybuffer_labels.refcount = 0;
-  __pyx_pybuffernd_labels.data = NULL;
-  __pyx_pybuffernd_labels.rcbuffer = &__pyx_pybuffer_labels;
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_out.rcbuffer->pybuffer, (PyObject*)__pyx_v_out, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_out.diminfo[0].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_out.diminfo[0].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_out.diminfo[1].strides = __pyx_pybuffernd_out.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_out.diminfo[1].shape = __pyx_pybuffernd_out.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_labels.rcbuffer->pybuffer, (PyObject*)__pyx_v_labels, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_labels.diminfo[0].strides = __pyx_pybuffernd_labels.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_labels.diminfo[0].shape = __pyx_pybuffernd_labels.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_XDECREF(__pyx_t_12);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_13, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_labels.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_out.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_non_na_counts, 1);
-  __Pyx_XDECREF(__pyx_v_wrong);
-  __Pyx_XDECREF(__pyx_v_inter_methods);
-  __Pyx_XDECREF(__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9);
-  __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_sort_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_cur_scope->__pyx_v_qs, 1);
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__72 = PyTuple_Pack(30, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_mask, __pyx_n_s_sort_indexer, __pyx_n_s_qs, __pyx_n_s_interpolation, __pyx_n_s_i, __pyx_n_s_N, __pyx_n_s_ngroups, __pyx_n_s_grp_sz, __pyx_n_s_non_na_sz, __pyx_n_s_k, __pyx_n_s_nqs, __pyx_n_s_grp_start, __pyx_n_s_idx, __pyx_n_s_lab, __pyx_n_s_interp, __pyx_n_s_q_val, __pyx_n_s_q_idx, __pyx_n_s_frac, __pyx_n_s_val, __pyx_n_s_next_val, __pyx_n_s_counts, __pyx_n_s_non_na_counts, __pyx_n_s_wrong, __pyx_n_s_inter_methods, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_x); if (unlikely(!__pyx_tuple__72)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__72);
-  __Pyx_GIVEREF(__pyx_tuple__72);
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_101group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_103group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_105group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_107group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_109group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_7groupby_111group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_7groupby_113group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_7groupby_115group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_7groupby_117group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_7groupby_119group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_23group_quantile, 0, __pyx_n_s_group_quantile, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_empty_tuple);
-  ((__pyx_FusedFunctionObject *) __pyx_t_6)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_quantile, __pyx_t_6) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_codeobj__73 = (PyObject*)__Pyx_PyCode_New(7, 0, 30, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__72, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_quantile, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__73)) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile {
-  PyObject_HEAD
-  __Pyx_memviewslice __pyx_v_qs;
-};
-
-
 0816:                    ndarray[numeric_t, ndim=1] values,
-
 0817:                    ndarray[intp_t] labels,
-
 0818:                    ndarray[uint8_t] mask,
-
 0819:                    const intp_t[:] sort_indexer,
-
 0820:                    const float64_t[:] qs,
-
+0821:                    str interpolation) -> None:
-
  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-
 0822:     """
-
 0823:     Calculate the quantile per group.
-
 0824:
-
 0825:     Parameters
-
 0826:     ----------
-
 0827:     out : np.ndarray[np.float64, ndim=2]
-
 0828:         Array of aggregated values that will be written to.
-
 0829:     values : np.ndarray
-
 0830:         Array containing the values to apply the function against.
-
 0831:     labels : ndarray[np.intp]
-
 0832:         Array containing the unique group labels.
-
 0833:     sort_indexer : ndarray[np.intp]
-
 0834:         Indices describing sort order by values and labels.
-
 0835:     qs : ndarray[float64_t]
-
 0836:         The quantile values to search for.
-
 0837:     interpolation : {'linear', 'lower', 'highest', 'nearest', 'midpoint'}
-
 0838:
-
 0839:     Notes
-
 0840:     -----
-
 0841:     Rather than explicitly returning a value, this function modifies the
-
 0842:     provided `out` parameter.
-
 0843:     """
-
 0844:     cdef:
-
+0845:         Py_ssize_t i, N=len(labels), ngroups, grp_sz, non_na_sz, k, nqs
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_labels)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 845, __pyx_L1_error)
-  __pyx_v_N = __pyx_t_1;
-
+0846:         Py_ssize_t grp_start=0, idx=0
-
  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-/* … */
-  __pyx_v_grp_start = 0;
-  __pyx_v_idx = 0;
-
 0847:         intp_t lab
-
 0848:         InterpolationEnumType interp
-
 0849:         float64_t q_val, q_idx, frac, val, next_val
-
 0850:         int64_t[::1] counts, non_na_counts
-
 0851:
-
+0852:     assert values.shape[0] == N
-
  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-/* … */
-  #ifndef CYTHON_WITHOUT_ASSERTIONS
-  if (unlikely(!Py_OptimizeFlag)) {
-    if (unlikely(!(((__pyx_v_values->dimensions[0]) == __pyx_v_N) != 0))) {
-      PyErr_SetNone(PyExc_AssertionError);
-      __PYX_ERR(0, 852, __pyx_L1_error)
-    }
-  }
-  #endif
-
 0853:
-
+0854:     if any(not (0 <= q <= 1) for q in qs):
-
static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_0group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_3genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_1group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_6genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_2group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_8generator2(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_6genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_9genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_3group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_11generator3(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_9genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_12genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_4group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_14generator4(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_12genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_15genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_5group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_17generator5(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_15genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_18genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_6group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_20generator6(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_18genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_21genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_7group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_23generator7(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_21genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_24genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_8group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_26generator8(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_24genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_14group_quantile_27genexpr(PyObject *__pyx_self) {
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *__pyx_cur_scope;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_cur_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *)__pyx_tp_new_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr(__pyx_ptype_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr, __pyx_empty_tuple, NULL);
-  if (unlikely(!__pyx_cur_scope)) {
-    __pyx_cur_scope = ((struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr *)Py_None);
-    __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 854, __pyx_L1_error)
-  } else {
-    __Pyx_GOTREF(__pyx_cur_scope);
-  }
-  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *) __pyx_self;
-  __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
-  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
-  {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_pyx_fuse_9group_quantile_local, __pyx_n_s_pandas__libs_groupby); if (unlikely(!gen)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_cur_scope);
-    __Pyx_RefNannyFinishContext();
-    return (PyObject *) gen;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_quantile.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __Pyx_DECREF(((PyObject *)__pyx_cur_scope));
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_gb_6pandas_5_libs_7groupby_14group_quantile_29generator9(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
-{
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("genexpr", 0);
-  __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 854, __pyx_L1_error)
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs.memview)) { __Pyx_RaiseClosureNameError("qs"); __PYX_ERR(0, 854, __pyx_L1_error) }
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
-    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_2))) {
-        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      } else {
-        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-        #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        #endif
-      }
-    } else {
-      __pyx_t_1 = __pyx_t_4(__pyx_t_2);
-      if (unlikely(!__pyx_t_1)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 854, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_1);
-    }
-    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_q);
-    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_q, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = PyObject_RichCompare(__pyx_int_0, __pyx_cur_scope->__pyx_v_q, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
-      __Pyx_DECREF(__pyx_t_1);
-      __pyx_t_1 = PyObject_RichCompare(__pyx_cur_scope->__pyx_v_q, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
-    }
-    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = ((!__pyx_t_5) != 0);
-    if (__pyx_t_6) {
-      __Pyx_XDECREF(__pyx_r);
-      __Pyx_INCREF(Py_True);
-      __pyx_r = Py_True;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      goto __pyx_L0;
-    }
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_False);
-    __pyx_r = Py_False;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  #if !CYTHON_USE_EXC_INFO_STACK
-  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
-  #endif
-  __pyx_generator->resume_label = -1;
-  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_2 = __pyx_pf_6pandas_5_libs_7groupby_14group_quantile_27genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_Generator_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 854, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(__pyx_t_4)) {
-/* … */
-  }
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_1_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct____pyx_fuse_0group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_3_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_2___pyx_fuse_1group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_5_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_4___pyx_fuse_2group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_7_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_6___pyx_fuse_3group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_9_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_8___pyx_fuse_4group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_11_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_10___pyx_fuse_5group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_13_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_12___pyx_fuse_6group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_15_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_14___pyx_fuse_7group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_17_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_16___pyx_fuse_8group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-/* … */
-struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_19_genexpr {
-  PyObject_HEAD
-  struct __pyx_obj_6pandas_5_libs_7groupby___pyx_scope_struct_18___pyx_fuse_9group_quantile *__pyx_outer_scope;
-  PyObject *__pyx_v_q;
-};
-
-
+0855:         wrong = [x for x in qs if not (0 <= x <= 1)][0]
-
    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_8genexpr1__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr1__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr1__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr1__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x); __pyx_8genexpr1__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_x); __pyx_8genexpr1__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_8genexpr3__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr3__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr3__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr3__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x); __pyx_8genexpr3__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_8genexpr3__pyx_v_x); __pyx_8genexpr3__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_8genexpr5__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr5__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr5__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr5__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x); __pyx_8genexpr5__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_8genexpr5__pyx_v_x); __pyx_8genexpr5__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_8genexpr7__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr7__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr7__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr7__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x); __pyx_8genexpr7__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_8genexpr7__pyx_v_x); __pyx_8genexpr7__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_8genexpr9__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_8genexpr9__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_8genexpr9__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_8genexpr9__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x); __pyx_8genexpr9__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_8genexpr9__pyx_v_x); __pyx_8genexpr9__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_9genexpr11__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr11__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr11__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr11__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x); __pyx_9genexpr11__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_9genexpr11__pyx_v_x); __pyx_9genexpr11__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_9genexpr13__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr13__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr13__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr13__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x); __pyx_9genexpr13__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_9genexpr13__pyx_v_x); __pyx_9genexpr13__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_9genexpr15__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr15__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr15__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr15__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x); __pyx_9genexpr15__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_9genexpr15__pyx_v_x); __pyx_9genexpr15__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_9genexpr17__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr17__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr17__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr17__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x); __pyx_9genexpr17__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_9genexpr17__pyx_v_x); __pyx_9genexpr17__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-/* … */
-    { /* enter inner scope */
-      __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_cur_scope->__pyx_v_qs, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
-        __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_1 = 0;
-        __pyx_t_6 = NULL;
-      } else {
-        __pyx_t_1 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 855, __pyx_L6_error)
-      }
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      for (;;) {
-        if (likely(!__pyx_t_6)) {
-          if (likely(PyList_CheckExact(__pyx_t_5))) {
-            if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          } else {
-            if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
-            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-            #else
-            __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-            __Pyx_GOTREF(__pyx_t_2);
-            #endif
-          }
-        } else {
-          __pyx_t_2 = __pyx_t_6(__pyx_t_5);
-          if (unlikely(!__pyx_t_2)) {
-            PyObject* exc_type = PyErr_Occurred();
-            if (exc_type) {
-              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-              else __PYX_ERR(0, 855, __pyx_L6_error)
-            }
-            break;
-          }
-          __Pyx_GOTREF(__pyx_t_2);
-        }
-        __Pyx_XDECREF_SET(__pyx_9genexpr19__pyx_v_x, __pyx_t_2);
-        __pyx_t_2 = 0;
-        __pyx_t_2 = PyObject_RichCompare(__pyx_int_0, __pyx_9genexpr19__pyx_v_x, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        if (__Pyx_PyObject_IsTrue(__pyx_t_2)) {
-          __Pyx_DECREF(__pyx_t_2);
-          __pyx_t_2 = PyObject_RichCompare(__pyx_9genexpr19__pyx_v_x, __pyx_int_1, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-        __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 855, __pyx_L6_error)
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_7 = ((!__pyx_t_4) != 0);
-        if (__pyx_t_7) {
-          if (unlikely(__Pyx_ListComp_Append(__pyx_t_3, (PyObject*)__pyx_9genexpr19__pyx_v_x))) __PYX_ERR(0, 855, __pyx_L6_error)
-        }
-      }
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x); __pyx_9genexpr19__pyx_v_x = 0;
-      goto __pyx_L10_exit_scope;
-      __pyx_L6_error:;
-      __Pyx_XDECREF(__pyx_9genexpr19__pyx_v_x); __pyx_9genexpr19__pyx_v_x = 0;
-      goto __pyx_L1_error;
-      __pyx_L10_exit_scope:;
-    } /* exit inner scope */
-    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, 0);
-    __Pyx_INCREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_wrong = __pyx_t_5;
-    __pyx_t_5 = 0;
-
+0856:         raise ValueError(
-
    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-/* … */
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 856, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 856, __pyx_L1_error)
-
+0857:             f"Each 'q' must be between 0 and 1. Got '{wrong}' instead"
-
    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-/* … */
-    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_1 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_1 += 39;
-    __Pyx_GIVEREF(__pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_Each_q_must_be_between_0_and_1_G);
-    __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_wrong, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_8;
-    __pyx_t_1 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-    __pyx_t_3 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_1 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u_instead);
-    __pyx_t_3 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_1, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 857, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-
 0858:         )
-
 0859:
-
 0860:     inter_methods = {
-
+0861:         'linear': INTERPOLATION_LINEAR,
-
  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_linear, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+0862:         'lower': INTERPOLATION_LOWER,
-
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 862, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_lower, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+0863:         'higher': INTERPOLATION_HIGHER,
-
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 863, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_higher, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+0864:         'nearest': INTERPOLATION_NEAREST,
-
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 864, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_nearest, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+0865:         'midpoint': INTERPOLATION_MIDPOINT,
-
  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyInt_From_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_u_midpoint, __pyx_t_3) < 0) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_inter_methods = ((PyObject*)__pyx_t_5);
-  __pyx_t_5 = 0;
-
 0866:     }
-
+0867:     interp = inter_methods[interpolation]
-
  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-/* … */
-  __pyx_t_5 = __Pyx_PyDict_GetItem(__pyx_v_inter_methods, __pyx_v_interpolation); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_9 = ((enum __pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType)__Pyx_PyInt_As_enum____pyx_t_6pandas_5_libs_7groupby_InterpolationEnumType(__pyx_t_5)); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 867, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_interp = __pyx_t_9;
-
 0868:
-
+0869:     nqs = len(qs)
-
  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-/* … */
-  __pyx_t_10 = __Pyx_MemoryView_Len(__pyx_cur_scope->__pyx_v_qs); 
-  __pyx_v_nqs = __pyx_t_10;
-
+0870:     ngroups = len(out)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_out)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 870, __pyx_L1_error)
-  __pyx_v_ngroups = __pyx_t_1;
-
+0871:     counts = np.zeros(ngroups, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_int64); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_12) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_12, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 871, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_v_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-
+0872:     non_na_counts = np.zeros(ngroups, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_np); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_zeros); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_12 = PyInt_FromSsize_t(__pyx_v_ngroups); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_12);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_12);
-  __pyx_t_12 = 0;
-  __pyx_t_12 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_12, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, __pyx_t_12); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  __pyx_t_13 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_11, PyBUF_WRITABLE); if (unlikely(!__pyx_t_13.memview)) __PYX_ERR(0, 872, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_non_na_counts = __pyx_t_13;
-  __pyx_t_13.memview = NULL;
-  __pyx_t_13.data = NULL;
-
 0873:
-
 0874:     # First figure out the size of every group
-
+0875:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L13;
-        }
-        __pyx_L13:;
-      }
-  }
-
+0876:         for i in range(N):
-
        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_N;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-
+0877:             lab = labels[i]
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lab = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_labels.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_labels.diminfo[0].strides));
-
+0878:             if lab == -1:  # NA group label
-
          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_lab == -1L) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-
+0879:                 continue
-
            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-/* … */
-            goto __pyx_L14_continue;
-
 0880:
-
+0881:             counts[lab] += 1
-
          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-          __pyx_t_16 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )) += 1;
-
+0882:             if not mask[i]:
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_t_7 = ((!((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_mask.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mask.diminfo[0].strides)) != 0)) != 0);
-          if (__pyx_t_7) {
-/* … */
-          }
-          __pyx_L14_continue:;
-        }
-      }
-
+0883:                 non_na_counts[lab] += 1
-
            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-/* … */
-            __pyx_t_16 = __pyx_v_lab;
-            *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )) += 1;
-
 0884:
-
+0885:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L20;
-        }
-        __pyx_L20:;
-      }
-  }
-
+0886:         for i in range(ngroups):
-
        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-/* … */
-        __pyx_t_1 = __pyx_v_ngroups;
-        __pyx_t_14 = __pyx_t_1;
-        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-          __pyx_v_i = __pyx_t_15;
-
 0887:             # Figure out how many group elements there are
-
+0888:             grp_sz = counts[i]
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_grp_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_16)) )));
-
+0889:             non_na_sz = non_na_counts[i]
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-/* … */
-          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_non_na_sz = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_non_na_counts.data) + __pyx_t_16)) )));
-
 0890:
-
+0891:             if non_na_sz == 0:
-
          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-/* … */
-          __pyx_t_7 = ((__pyx_v_non_na_sz == 0) != 0);
-          if (__pyx_t_7) {
-/* … */
-            goto __pyx_L23;
-          }
-
+0892:                 for k in range(nqs):
-
            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-
+0893:                     out[i, k] = NaN
-
              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-/* … */
-              __pyx_t_16 = __pyx_v_i;
-              __pyx_t_20 = __pyx_v_k;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_6pandas_5_libs_7groupby_NaN;
-            }
-
 0894:             else:
-
+0895:                 for k in range(nqs):
-
          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-/* … */
-          /*else*/ {
-            __pyx_t_17 = __pyx_v_nqs;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_k = __pyx_t_19;
-
+0896:                     q_val = qs[k]
-
              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-/* … */
-              __pyx_t_20 = __pyx_v_k;
-              __pyx_v_q_val = (*((__pyx_t_5numpy_float64_t const  *) ( /* dim=0 */ (__pyx_cur_scope->__pyx_v_qs.data + __pyx_t_20 * __pyx_cur_scope->__pyx_v_qs.strides[0]) )));
-
 0897:
-
 0898:                     # Calculate where to retrieve the desired value
-
 0899:                     # Casting to int will intentionally truncate result
-
+0900:                     idx = grp_start + <int64_t>(q_val * <float64_t>(non_na_sz - 1))
-
              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-/* … */
-              __pyx_v_idx = (__pyx_v_grp_start + ((__pyx_t_5numpy_int64_t)(__pyx_v_q_val * ((__pyx_t_5numpy_float64_t)(__pyx_v_non_na_sz - 1)))));
-
 0901:
-
+0902:                     val = values[sort_indexer[idx]]
-
              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              __pyx_t_20 = __pyx_v_idx;
-              __pyx_t_16 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_20 * __pyx_v_sort_indexer.strides[0]) )));
-              __pyx_v_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_values.diminfo[0].strides));
-
 0903:                     # If requested quantile falls evenly on a particular index
-
 0904:                     # then write that index's value out. Otherwise interpolate
-
+0905:                     q_idx = q_val * (non_na_sz - 1)
-
              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-/* … */
-              __pyx_v_q_idx = (__pyx_v_q_val * (__pyx_v_non_na_sz - 1));
-
+0906:                     frac = q_idx % 1
-
              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-/* … */
-              __pyx_v_frac = __Pyx_mod___pyx_t_5numpy_float64_t(__pyx_v_q_idx, 1.0);
-
 0907:
-
+0908:                     if frac == 0.0 or interp == INTERPOLATION_LOWER:
-
              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-/* … */
-              __pyx_t_4 = ((__pyx_v_frac == 0.0) != 0);
-              if (!__pyx_t_4) {
-              } else {
-                __pyx_t_7 = __pyx_t_4;
-                goto __pyx_L29_bool_binop_done;
-              }
-              __pyx_t_4 = ((__pyx_v_interp == __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LOWER) != 0);
-              __pyx_t_7 = __pyx_t_4;
-              __pyx_L29_bool_binop_done:;
-              if (__pyx_t_7) {
-/* … */
-                goto __pyx_L28;
-              }
-
+0909:                         out[i, k] = val
-
                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_20 = __pyx_v_i;
-                __pyx_t_16 = __pyx_v_k;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-
 0910:                     else:
-
+0911:                         next_val = values[sort_indexer[idx + 1]]
-
              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-/* … */
-              /*else*/ {
-                __pyx_t_16 = (__pyx_v_idx + 1);
-                __pyx_t_20 = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_sort_indexer.data + __pyx_t_16 * __pyx_v_sort_indexer.strides[0]) )));
-                __pyx_v_next_val = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_values.diminfo[0].strides));
-
+0912:                         if interp == INTERPOLATION_LINEAR:
-
                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-/* … */
-                switch (__pyx_v_interp) {
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_LINEAR:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_HIGHER:
-
+0913:                             out[i, k] = val + (next_val - val) * frac
-
                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = (__pyx_v_val + ((__pyx_v_next_val - __pyx_v_val) * __pyx_v_frac));
-
+0914:                         elif interp == INTERPOLATION_HIGHER:
-
                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_MIDPOINT:
-
+0915:                             out[i, k] = next_val
-
                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                  __pyx_t_20 = __pyx_v_i;
-                  __pyx_t_16 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-
+0916:                         elif interp == INTERPOLATION_MIDPOINT:
-
                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-/* … */
-                  break;
-                  case __pyx_e_6pandas_5_libs_7groupby_INTERPOLATION_NEAREST:
-
+0917:                             out[i, k] = (val + next_val) / 2.0
-
                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-/* … */
-                  __pyx_t_16 = __pyx_v_i;
-                  __pyx_t_20 = __pyx_v_k;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = ((__pyx_v_val + __pyx_v_next_val) / ((__pyx_t_5numpy_float64_t)2.0));
-
+0918:                         elif interp == INTERPOLATION_NEAREST:
-
                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-/* … */
-                  break;
-                  default: break;
-                }
-              }
-              __pyx_L28:;
-            }
-          }
-          __pyx_L23:;
-
+0919:                             if frac > .5 or (frac == .5 and q_val > .5):  # Always OK?
-
                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-/* … */
-                  __pyx_t_4 = ((__pyx_v_frac > .5) != 0);
-                  if (!__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_frac == .5) != 0);
-                  if (__pyx_t_4) {
-                  } else {
-                    __pyx_t_7 = __pyx_t_4;
-                    goto __pyx_L32_bool_binop_done;
-                  }
-                  __pyx_t_4 = ((__pyx_v_q_val > .5) != 0);
-                  __pyx_t_7 = __pyx_t_4;
-                  __pyx_L32_bool_binop_done:;
-                  if (__pyx_t_7) {
-/* … */
-                    goto __pyx_L31;
-                  }
-
+0920:                                 out[i, k] = next_val
-
                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-/* … */
-                    __pyx_t_20 = __pyx_v_i;
-                    __pyx_t_16 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_16, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_next_val;
-
 0921:                             else:
-
+0922:                                 out[i, k] = val
-
                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-/* … */
-                  /*else*/ {
-                    __pyx_t_16 = __pyx_v_i;
-                    __pyx_t_20 = __pyx_v_k;
-                    *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_out.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_out.diminfo[0].strides, __pyx_t_20, __pyx_pybuffernd_out.diminfo[1].strides) = __pyx_v_val;
-                  }
-                  __pyx_L31:;
-
 0923:
-
 0924:             # Increment the index reference in sorted_arr for the next group
-
+0925:             grp_start += grp_sz
-
          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-/* … */
-          __pyx_v_grp_start = (__pyx_v_grp_start + __pyx_v_grp_sz);
-        }
-      }
-
 0926:
-
 0927:
-
 0928: # ----------------------------------------------------------------------
-
 0929: # group_nth, group_last, group_rank
-
 0930: # ----------------------------------------------------------------------
-
 0931:
-
+0932: cdef inline bint _treat_as_na(iu_64_floating_obj_t val, bint is_datetimelike) nogil:
-
static CYTHON_INLINE int __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_float64_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
-  int __pyx_r;
-/* … */
-  /* function exit code */
-  __pyx_L0:;
-  return __pyx_r;
-}
-
-static CYTHON_INLINE int __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_float32_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
-  int __pyx_r;
-/* … */
-  /* function exit code */
-  __pyx_L0:;
-  return __pyx_r;
-}
-
-static CYTHON_INLINE int __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_t_5numpy_int64_t __pyx_v_val, int __pyx_v_is_datetimelike) {
-  int __pyx_r;
-/* … */
-  /* function exit code */
-  __pyx_L0:;
-  return __pyx_r;
-}
-
-static CYTHON_INLINE int __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(CYTHON_UNUSED __pyx_t_5numpy_uint64_t __pyx_v_val, CYTHON_UNUSED int __pyx_v_is_datetimelike) {
-  int __pyx_r;
-/* … */
-  /* function exit code */
-  __pyx_L0:;
-  return __pyx_r;
-}
-
 0933:     if iu_64_floating_obj_t is object:
-
 0934:         # Should never be used, but we need to avoid the `val != val` below
-
 0935:         #  or else cython will raise about gil acquisition.
-
 0936:         raise NotImplementedError
-
 0937:
-
 0938:     elif iu_64_floating_obj_t is int64_t:
-
+0939:         return is_datetimelike and val == NPY_NAT
-
  __pyx_t_2 = (__pyx_v_is_datetimelike != 0);
-  if (__pyx_t_2) {
-  } else {
-    __pyx_t_1 = __pyx_t_2;
-    goto __pyx_L3_bool_binop_done;
-  }
-  __pyx_t_2 = ((__pyx_v_val == __pyx_v_6pandas_5_libs_7groupby_NPY_NAT) != 0);
-  __pyx_t_1 = __pyx_t_2;
-  __pyx_L3_bool_binop_done:;
-  __pyx_r = __pyx_t_1;
-  goto __pyx_L0;
-
 0940:     elif iu_64_floating_obj_t is uint64_t:
-
 0941:         # There is no NA value for uint64
-
+0942:         return False
-
  __pyx_r = 0;
-  goto __pyx_L0;
-
 0943:     else:
-
+0944:         return val != val
-
  __pyx_r = (__pyx_v_val != __pyx_v_val);
-  goto __pyx_L0;
-/* … */
-  __pyx_r = (__pyx_v_val != __pyx_v_val);
-  goto __pyx_L0;
-
 0945:
-
 0946:
-
 0947: # GH#31710 use memorviews once cython 0.30 is released so we can
-
 0948: #  use `const iu_64_floating_obj_t[:, :] values`
-
 0949: @cython.wraparound(False)
-
 0950: @cython.boundscheck(False)
-
+0951: def group_last(iu_64_floating_obj_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_25group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_24group_last[] = "\n    Only aggregates on axis=0\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_25group_last = {"group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_25group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_25group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_24group_last(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_24group_last(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 951, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 951, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 951, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 951, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L46_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L46_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L54;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L52_break;
-        }
-        __pyx_L54:;
-      }
-    }
-    __pyx_L52_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 951, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 951, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_308__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_123group_last = {"__pyx_fuse_0group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_123group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults55 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_122group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_122group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_last", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_310__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_125group_last = {"__pyx_fuse_1group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_125group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults56 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_124group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_124group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_last", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_312__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_127group_last = {"__pyx_fuse_2group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_127group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults57 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_126group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_126group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_last", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_314__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_129group_last = {"__pyx_fuse_3group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_129group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults58 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_128group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_128group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_last", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_316__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_131group_last = {"__pyx_fuse_4group_last", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_24group_last};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_131group_last(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_last (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,0};
-    PyObject* values[5] = {0,0,0,0,0};
-    __pyx_defaults59 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 1); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 2); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, 3); __PYX_ERR(0, 951, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_last") < 0)) __PYX_ERR(0, 951, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 951, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 952, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 954, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 955, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_last", 0, 4, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 951, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 953, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_130group_last(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_130group_last(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  PyObject *__pyx_v_val = 0;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_last", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_last", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_val);
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __pyx_tuple__74 = PyTuple_Pack(15, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_resx, __pyx_n_s_nobs, __pyx_n_s_runtime_error); if (unlikely(!__pyx_tuple__74)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__74);
-  __Pyx_GIVEREF(__pyx_tuple__74);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_123group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults55), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_308__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_125group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults56), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_310__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_127group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults57), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_312__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_129group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults58), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_314__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_131group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults59), 0)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_316__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_25group_last, 0, __pyx_n_s_group_last, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__75)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_6;
-  __Pyx_GIVEREF(__pyx_t_6);
-  __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_last, __pyx_t_3) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__75 = (PyObject*)__Pyx_PyCode_New(5, 0, 15, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__74, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_last, 951, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__75)) __PYX_ERR(0, 951, __pyx_L1_error)
-
 0952:                int64_t[::1] counts,
-
 0953:                ndarray[iu_64_floating_obj_t, ndim=2] values,
-
 0954:                const intp_t[::1] labels,
-
+0955:                Py_ssize_t min_count=-1) -> None:
-
  __pyx_t_6 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 955, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 951, __pyx_L1_error)
-
 0956:     """
-
 0957:     Only aggregates on axis=0
-
 0958:     """
-
 0959:     cdef:
-
+0960:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 0961:         iu_64_floating_obj_t val
-
 0962:         ndarray[iu_64_floating_obj_t, ndim=2] resx
-
 0963:         ndarray[int64_t, ndim=2] nobs
-
+0964:         bint runtime_error = False
-
  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-
 0965:
-
 0966:     # TODO(cython3):
-
 0967:     # Instead of `labels.shape[0]` use `len(labels)`
-
+0968:     if not len(values) == labels.shape[0]:
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 968, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+0969:         raise AssertionError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 969, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 969, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 969, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 969, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 969, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 969, __pyx_L1_error)
-
 0970:
-
+0971:     min_count = max(min_count, 1)
-
  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-
+0972:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
-  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
-      }
-      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
-  }
-  __pyx_t_11 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
-  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
-      }
-      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
-  }
-  __pyx_t_11 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
-  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
-      }
-      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
-  }
-  __pyx_t_11 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
-  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
-      }
-      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
-  }
-  __pyx_t_11 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 972, __pyx_L1_error)
-  __pyx_t_11 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_13, __pyx_t_14, __pyx_t_15);
-      }
-      __pyx_t_13 = __pyx_t_14 = __pyx_t_15 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 972, __pyx_L1_error)
-  }
-  __pyx_t_11 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-
 0973:     if iu_64_floating_obj_t is object:
-
+0974:         resx = np.empty((<object>out).shape, dtype=object)
-
  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_empty); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = PyTuple_New(1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_builtin_object) < 0) __PYX_ERR(0, 974, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_10, __pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 974, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_7) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_7, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 974, __pyx_L1_error)
-  __pyx_t_16 = ((PyArrayObject *)__pyx_t_7);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
-      }
-      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 974, __pyx_L1_error)
-  }
-  __pyx_t_16 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_7);
-  __pyx_t_7 = 0;
-
 0975:     else:
-
+0976:         resx = np.empty_like(out)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
-  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
-      }
-      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
-  }
-  __pyx_t_16 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
-  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
-      }
-      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
-  }
-  __pyx_t_16 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
-  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
-      }
-      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
-  }
-  __pyx_t_16 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 976, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 976, __pyx_L1_error)
-  __pyx_t_16 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_12 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_12 < 0)) {
-      PyErr_Fetch(&__pyx_t_15, &__pyx_t_14, &__pyx_t_13);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_15, __pyx_t_14, __pyx_t_13);
-      }
-      __pyx_t_15 = __pyx_t_14 = __pyx_t_13 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 976, __pyx_L1_error)
-  }
-  __pyx_t_16 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-
 0977:
-
+0978:     N, K = (<object>values).shape
-
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 978, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 978, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 978, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 978, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_8);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  if ((likely(PyTuple_CheckExact(__pyx_t_7))) || (PyList_CheckExact(__pyx_t_7))) {
-    PyObject* sequence = __pyx_t_7;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 978, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_10 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_10 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_10);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_10 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    #endif
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_8 = PyObject_GetIter(__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 978, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_8)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_17(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_10 = __pyx_t_17(__pyx_t_8); if (unlikely(!__pyx_t_10)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_10);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_8), 2) < 0) __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 978, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_10); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 978, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-
 0979:
-
 0980:     if iu_64_floating_obj_t is object:
-
 0981:         # TODO(cython3): De-duplicate once conditional-nogil is available
-
+0982:         for i in range(N):
-
  __pyx_t_2 = __pyx_v_N;
-  __pyx_t_6 = __pyx_t_2;
-  for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-    __pyx_v_i = __pyx_t_18;
-
+0983:             lab = labels[i]
-
    __pyx_t_19 = __pyx_v_i;
-    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-
+0984:             if lab < 0:
-
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-    if (__pyx_t_3) {
-/* … */
-    }
-
+0985:                 continue
-
      goto __pyx_L6_continue;
-
 0986:
-
+0987:             counts[lab] += 1
-
    __pyx_t_19 = __pyx_v_lab;
-    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-
+0988:             for j in range(K):
-
    __pyx_t_20 = __pyx_v_K;
-    __pyx_t_21 = __pyx_t_20;
-    for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-      __pyx_v_j = __pyx_t_22;
-
+0989:                 val = values[i, j]
-
      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_23 = __pyx_v_j;
-      __pyx_t_7 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_7);
-      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_7);
-      __pyx_t_7 = 0;
-
 0990:
-
+0991:                 if not checknull(val):
-
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
-      if (__pyx_t_3) {
-/* … */
-      }
-    }
-    __pyx_L6_continue:;
-  }
-
 0992:                     # NB: use _treat_as_na here once
-
 0993:                     #  conditional-nogil is available.
-
+0994:                     nobs[lab, j] += 1
-
        __pyx_t_23 = __pyx_v_lab;
-        __pyx_t_19 = __pyx_v_j;
-        *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-
+0995:                     resx[lab, j] = val
-
        __pyx_t_19 = __pyx_v_lab;
-        __pyx_t_23 = __pyx_v_j;
-        __pyx_t_24 = __Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides);
-        __Pyx_GOTREF(*__pyx_t_24);
-        __Pyx_INCREF(__pyx_v_val); __Pyx_DECREF(*__pyx_t_24);
-        *__pyx_t_24 = __pyx_v_val;
-        __Pyx_GIVEREF(*__pyx_t_24);
-
 0996:
-
+0997:         for i in range(ncounts):
-
  __pyx_t_2 = __pyx_v_ncounts;
-  __pyx_t_6 = __pyx_t_2;
-  for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-    __pyx_v_i = __pyx_t_18;
-
+0998:             for j in range(K):
-
    __pyx_t_20 = __pyx_v_K;
-    __pyx_t_21 = __pyx_t_20;
-    for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-      __pyx_v_j = __pyx_t_22;
-
+0999:                 if nobs[i, j] < min_count:
-
      __pyx_t_23 = __pyx_v_i;
-      __pyx_t_19 = __pyx_v_j;
-      __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-      if (__pyx_t_3) {
-/* … */
-        goto __pyx_L16;
-      }
-
+1000:                     out[i, j] = None
-
        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_23 = __pyx_v_j;
-        __pyx_t_24 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) ));
-        __Pyx_GOTREF(*__pyx_t_24);
-        __Pyx_INCREF(Py_None); __Pyx_DECREF(*__pyx_t_24);
-        *__pyx_t_24 = Py_None;
-        __Pyx_GIVEREF(*__pyx_t_24);
-
 1001:                 else:
-
+1002:                     out[i, j] = resx[i, j]
-
      /*else*/ {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_19 = __pyx_v_j;
-        __pyx_t_7 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides);
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_23 = __pyx_v_j;
-        __pyx_t_24 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) ));
-        __Pyx_GOTREF(*__pyx_t_24);
-        __Pyx_INCREF(__pyx_t_7); __Pyx_DECREF(*__pyx_t_24);
-        *__pyx_t_24 = __pyx_t_7;
-        __Pyx_GIVEREF(*__pyx_t_24);
-        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      }
-      __pyx_L16:;
-    }
-  }
-
 1003:     else:
-
+1004:         with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+1005:             for i in range(N):
-
        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-
+1006:                 lab = labels[i]
-
          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-
+1007:                 if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+1008:                     continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 1009:
-
+1010:                 counts[lab] += 1
-
          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-
+1011:                 for j in range(K):
-
          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-
+1012:                     val = values[i, j]
-
            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-
 1013:
-
+1014:                     if not _treat_as_na(val, True):
-
            __pyx_t_3 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
 1015:                         # TODO: Sure we always want is_datetimelike=True?
-
+1016:                         nobs[lab, j] += 1
-
              __pyx_t_23 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_23 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_23 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_23 = __pyx_v_lab;
-              __pyx_t_19 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-
+1017:                         resx[lab, j] = val
-
              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-
 1018:
-
+1019:             for i in range(ncounts):
-
        __pyx_t_2 = __pyx_v_ncounts;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ncounts;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ncounts;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ncounts;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-
+1020:                 for j in range(K):
-
          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-
+1021:                     if nobs[i, j] < min_count:
-
            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L19;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-
 1022:                         if iu_64_floating_obj_t is int64_t:
-
+1023:                             out[i, j] = NPY_NAT
-
              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-
 1024:                         elif iu_64_floating_obj_t is uint64_t:
-
+1025:                             runtime_error = True
-
              __pyx_v_runtime_error = 1;
-
+1026:                             break
-
              goto __pyx_L18_break;
-
 1027:                         else:
-
+1028:                             out[i, j] = NAN
-
              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = NPY_NAN;
-/* … */
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_19 * __pyx_v_out.strides[0]) )) + __pyx_t_23)) )) = NPY_NAN;
-
 1029:
-
 1030:                     else:
-
+1031:                         out[i, j] = resx[i, j]
-
            /*else*/ {
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L19:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-          }
-          __pyx_L18_break:;
-        }
-      }
-
 1032:
-
+1033:     if runtime_error:
-
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
 1034:         # We cannot raise directly above because that is within a nogil
-
 1035:         #  block.
-
+1036:         raise RuntimeError("empty group with uint64_t")
-
    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1036, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1036, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1036, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1036, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1036, __pyx_L1_error)
-/* … */
-    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1036, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_Raise(__pyx_t_7, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __PYX_ERR(0, 1036, __pyx_L1_error)
-/* … */
-  __pyx_tuple__11 = PyTuple_Pack(1, __pyx_kp_u_empty_group_with_uint64_t); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 1036, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__11);
-  __Pyx_GIVEREF(__pyx_tuple__11);
-
 1037:
-
 1038:
-
 1039: # GH#31710 use memorviews once cython 0.30 is released so we can
-
 1040: #  use `const iu_64_floating_obj_t[:, :] values`
-
 1041: @cython.wraparound(False)
-
 1042: @cython.boundscheck(False)
-
+1043: def group_nth(iu_64_floating_obj_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_27group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_26group_nth[] = "\n    Only aggregates on axis=0\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_27group_nth = {"group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_27group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_27group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_26group_nth(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_26group_nth(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1043, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1043, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1043, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1043, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L46_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L46_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L54;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L52_break;
-        }
-        __pyx_L54:;
-      }
-    }
-    __pyx_L52_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1043, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_328__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_135group_nth = {"__pyx_fuse_0group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_135group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_int64_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_rank;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults65 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
-    } else {
-      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_134group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_134group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_nth", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_330__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_137group_nth = {"__pyx_fuse_1group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_137group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_int64_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_rank;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults66 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
-    } else {
-      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_136group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_136group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_nth", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_332__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_139group_nth = {"__pyx_fuse_2group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_139group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_int64_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_rank;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults67 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
-    } else {
-      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_138group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_138group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_nth", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_334__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_141group_nth = {"__pyx_fuse_3group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_141group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_int64_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_rank;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults68 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
-    } else {
-      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_140group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_140group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_nth", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_336__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_npy_int64(__Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self)->__pyx_arg_rank); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_143group_nth = {"__pyx_fuse_4group_nth", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_26group_nth};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_143group_nth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_int64_t __pyx_v_min_count;
-  __pyx_t_5numpy_int64_t __pyx_v_rank;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_nth (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_rank,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults69 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 1); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 2); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, 3); __PYX_ERR(0, 1043, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rank);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_nth") < 0)) __PYX_ERR(0, 1043, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_object(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1043, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1044, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1046, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyInt_As_npy_int64(values[4]); if (unlikely((__pyx_v_min_count == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1047, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_rank = __Pyx_PyInt_As_npy_int64(values[5]); if (unlikely((__pyx_v_rank == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1048, __pyx_L3_error)
-    } else {
-      __pyx_v_rank = __pyx_dynamic_args->__pyx_arg_rank;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_nth", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1043, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1045, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_142group_nth(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_rank);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_142group_nth(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __pyx_t_5numpy_int64_t __pyx_v_min_count, __pyx_t_5numpy_int64_t __pyx_v_rank) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ncounts;
-  PyObject *__pyx_v_val = 0;
-  PyArrayObject *__pyx_v_resx = 0;
-  PyArrayObject *__pyx_v_nobs = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_nobs;
-  __Pyx_Buffer __pyx_pybuffer_nobs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_resx;
-  __Pyx_Buffer __pyx_pybuffer_resx;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_nth", 0);
-  __pyx_pybuffer_resx.pybuffer.buf = NULL;
-  __pyx_pybuffer_resx.refcount = 0;
-  __pyx_pybuffernd_resx.data = NULL;
-  __pyx_pybuffernd_resx.rcbuffer = &__pyx_pybuffer_resx;
-  __pyx_pybuffer_nobs.pybuffer.buf = NULL;
-  __pyx_pybuffer_nobs.refcount = 0;
-  __pyx_pybuffernd_nobs.data = NULL;
-  __pyx_pybuffernd_nobs.rcbuffer = &__pyx_pybuffer_nobs;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_val);
-  __Pyx_XDECREF((PyObject *)__pyx_v_resx);
-  __Pyx_XDECREF((PyObject *)__pyx_v_nobs);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_3);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = 0;
-/* … */
-  __pyx_tuple__76 = PyTuple_Pack(16, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_rank, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_N, __pyx_n_s_K, __pyx_n_s_lab, __pyx_n_s_ncounts, __pyx_n_s_val, __pyx_n_s_resx, __pyx_n_s_nobs, __pyx_n_s_runtime_error); if (unlikely(!__pyx_tuple__76)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__76);
-  __Pyx_GIVEREF(__pyx_tuple__76);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_135group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults65), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults65, __pyx_t_4)->__pyx_arg_rank = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_328__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_137group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults66), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_t_1)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults66, __pyx_t_1)->__pyx_arg_rank = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_330__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_139group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults67), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults67, __pyx_t_4)->__pyx_arg_rank = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_332__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_141group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults68), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_t_1)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults68, __pyx_t_1)->__pyx_arg_rank = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_334__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_143group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults69), 0)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults69, __pyx_t_4)->__pyx_arg_rank = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_336__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_27group_nth, 0, __pyx_n_s_group_nth, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__77)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_6);
-  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_nth, __pyx_t_4) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_codeobj__77 = (PyObject*)__Pyx_PyCode_New(6, 0, 16, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__76, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_nth, 1043, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__77)) __PYX_ERR(0, 1043, __pyx_L1_error)
-
 1044:               int64_t[::1] counts,
-
 1045:               ndarray[iu_64_floating_obj_t, ndim=2] values,
-
 1046:               const intp_t[::1] labels,
-
+1047:               int64_t min_count=-1,
-
  __pyx_t_1 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1047, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-
+1048:               int64_t rank=1,
-
  __pyx_t_3 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1048, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
+1049:               ) -> None:
-
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1043, __pyx_L1_error)
-
 1050:     """
-
 1051:     Only aggregates on axis=0
-
 1052:     """
-
 1053:     cdef:
-
+1054:         Py_ssize_t i, j, N, K, lab, ncounts = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ncounts = __pyx_t_1;
-
 1055:         iu_64_floating_obj_t val
-
 1056:         ndarray[iu_64_floating_obj_t, ndim=2] resx
-
 1057:         ndarray[int64_t, ndim=2] nobs
-
+1058:         bint runtime_error = False
-
  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-
 1059:
-
 1060:     # TODO(cython3):
-
 1061:     # Instead of `labels.shape[0]` use `len(labels)`
-
+1062:     if not len(values) == labels.shape[0]:
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1062, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+1063:         raise AssertionError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1063, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1063, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1063, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1063, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1063, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1063, __pyx_L1_error)
-
 1064:
-
+1065:     min_count = max(min_count, 1)
-
  __pyx_t_5 = 1;
-  __pyx_t_6 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
-    __pyx_t_7 = __pyx_t_5;
-  } else {
-    __pyx_t_7 = __pyx_t_6;
-  }
-  __pyx_v_min_count = __pyx_t_7;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_6 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
-    __pyx_t_7 = __pyx_t_5;
-  } else {
-    __pyx_t_7 = __pyx_t_6;
-  }
-  __pyx_v_min_count = __pyx_t_7;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_6 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
-    __pyx_t_7 = __pyx_t_5;
-  } else {
-    __pyx_t_7 = __pyx_t_6;
-  }
-  __pyx_v_min_count = __pyx_t_7;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_6 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
-    __pyx_t_7 = __pyx_t_5;
-  } else {
-    __pyx_t_7 = __pyx_t_6;
-  }
-  __pyx_v_min_count = __pyx_t_7;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_6 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_6) != 0)) {
-    __pyx_t_7 = __pyx_t_5;
-  } else {
-    __pyx_t_7 = __pyx_t_6;
-  }
-  __pyx_v_min_count = __pyx_t_7;
-
+1066:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_np); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_int64); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_11) < 0) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, __pyx_t_9); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1066, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_nobs.rcbuffer->pybuffer, (PyObject*)__pyx_v_nobs, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_nobs.diminfo[0].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_nobs.diminfo[0].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_nobs.diminfo[1].strides = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_nobs.diminfo[1].shape = __pyx_pybuffernd_nobs.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1066, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_nobs = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-
 1067:     if iu_64_floating_obj_t is object:
-
+1068:         resx = np.empty((<object>out).shape, dtype=object)
-
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_builtin_object) < 0) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_11, __pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1068, __pyx_L1_error)
-  __pyx_t_17 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
-      }
-      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1068, __pyx_L1_error)
-  }
-  __pyx_t_17 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
 1069:     else:
-
+1070:         resx = np.empty_like(out)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
-      }
-      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  }
-  __pyx_t_17 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
-      }
-      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  }
-  __pyx_t_17 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
-      }
-      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  }
-  __pyx_t_17 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_11 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_11) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_11, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1070, __pyx_L1_error)
-  __pyx_t_17 = ((PyArrayObject *)__pyx_t_11);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_resx.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_resx.rcbuffer->pybuffer, (PyObject*)__pyx_v_resx, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_16); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_16, __pyx_t_15, __pyx_t_14);
-      }
-      __pyx_t_16 = __pyx_t_15 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_resx.diminfo[0].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_resx.diminfo[0].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_resx.diminfo[1].strides = __pyx_pybuffernd_resx.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_resx.diminfo[1].shape = __pyx_pybuffernd_resx.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1070, __pyx_L1_error)
-  }
-  __pyx_t_17 = 0;
-  __pyx_v_resx = ((PyArrayObject *)__pyx_t_11);
-  __pyx_t_11 = 0;
-
 1071:
-
+1072:     N, K = (<object>values).shape
-
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
-    PyObject* sequence = __pyx_t_11;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1072, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_9);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    #endif
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_t_18 = NULL;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_18 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_19;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
-    PyObject* sequence = __pyx_t_11;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1072, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_9);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    #endif
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_t_18 = NULL;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_18 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_19;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
-    PyObject* sequence = __pyx_t_11;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1072, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_9);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    #endif
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_t_18 = NULL;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_18 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_19;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  if ((likely(PyTuple_CheckExact(__pyx_t_11))) || (PyList_CheckExact(__pyx_t_11))) {
-    PyObject* sequence = __pyx_t_11;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1072, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_9 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_9);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    #endif
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_8 = PyObject_GetIter(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __pyx_t_18 = Py_TYPE(__pyx_t_8)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_9 = __pyx_t_18(__pyx_t_8); if (unlikely(!__pyx_t_9)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_9);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_8), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_t_18 = NULL;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_18 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_19;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  if ((likely(PyTuple_CheckExact(__pyx_t_8))) || (PyList_CheckExact(__pyx_t_8))) {
-    PyObject* sequence = __pyx_t_8;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1072, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_11 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_11 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_11);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_11 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    #endif
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_9 = PyObject_GetIter(__pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_18 = Py_TYPE(__pyx_t_9)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_18(__pyx_t_9); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_11 = __pyx_t_18(__pyx_t_9); if (unlikely(!__pyx_t_11)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_11);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_18(__pyx_t_9), 2) < 0) __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_t_18 = NULL;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    __pyx_t_18 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1072, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_19 = __Pyx_PyIndex_AsSsize_t(__pyx_t_11); if (unlikely((__pyx_t_19 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1072, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __pyx_v_N = __pyx_t_2;
-  __pyx_v_K = __pyx_t_19;
-
 1073:
-
 1074:     if iu_64_floating_obj_t is object:
-
 1075:         # TODO(cython3): De-duplicate once conditional-nogil is available
-
+1076:         for i in range(N):
-
  __pyx_t_19 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_19;
-  for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-    __pyx_v_i = __pyx_t_20;
-
+1077:             lab = labels[i]
-
    __pyx_t_21 = __pyx_v_i;
-    __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
-
+1078:             if lab < 0:
-
    __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-    if (__pyx_t_3) {
-/* … */
-    }
-
+1079:                 continue
-
      goto __pyx_L6_continue;
-
 1080:
-
+1081:             counts[lab] += 1
-
    __pyx_t_21 = __pyx_v_lab;
-    *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
-
+1082:             for j in range(K):
-
    __pyx_t_22 = __pyx_v_K;
-    __pyx_t_23 = __pyx_t_22;
-    for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-      __pyx_v_j = __pyx_t_24;
-
+1083:                 val = values[i, j]
-
      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_25 = __pyx_v_j;
-      __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_8);
-      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_8);
-      __pyx_t_8 = 0;
-
 1084:
-
+1085:                 if not checknull(val):
-
      __pyx_t_3 = ((!(__pyx_f_6pandas_5_libs_7missing_checknull(__pyx_v_val, 0) != 0)) != 0);
-      if (__pyx_t_3) {
-/* … */
-      }
-    }
-    __pyx_L6_continue:;
-  }
-
 1086:                     # NB: use _treat_as_na here once
-
 1087:                     #  conditional-nogil is available.
-
+1088:                     nobs[lab, j] += 1
-
        __pyx_t_25 = __pyx_v_lab;
-        __pyx_t_21 = __pyx_v_j;
-        *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-
+1089:                     if nobs[lab, j] == rank:
-
        __pyx_t_21 = __pyx_v_lab;
-        __pyx_t_25 = __pyx_v_j;
-        __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
-        if (__pyx_t_3) {
-/* … */
-        }
-
+1090:                         resx[lab, j] = val
-
          __pyx_t_25 = __pyx_v_lab;
-          __pyx_t_21 = __pyx_v_j;
-          __pyx_t_26 = __Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides);
-          __Pyx_GOTREF(*__pyx_t_26);
-          __Pyx_INCREF(__pyx_v_val); __Pyx_DECREF(*__pyx_t_26);
-          *__pyx_t_26 = __pyx_v_val;
-          __Pyx_GIVEREF(*__pyx_t_26);
-
 1091:
-
+1092:         for i in range(ncounts):
-
  __pyx_t_19 = __pyx_v_ncounts;
-  __pyx_t_2 = __pyx_t_19;
-  for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-    __pyx_v_i = __pyx_t_20;
-
+1093:             for j in range(K):
-
    __pyx_t_22 = __pyx_v_K;
-    __pyx_t_23 = __pyx_t_22;
-    for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-      __pyx_v_j = __pyx_t_24;
-
+1094:                 if nobs[i, j] < min_count:
-
      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_25 = __pyx_v_j;
-      __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-      if (__pyx_t_3) {
-/* … */
-        goto __pyx_L17;
-      }
-
+1095:                     out[i, j] = None
-
        __pyx_t_25 = __pyx_v_i;
-        __pyx_t_21 = __pyx_v_j;
-        __pyx_t_26 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) ));
-        __Pyx_GOTREF(*__pyx_t_26);
-        __Pyx_INCREF(Py_None); __Pyx_DECREF(*__pyx_t_26);
-        *__pyx_t_26 = Py_None;
-        __Pyx_GIVEREF(*__pyx_t_26);
-
 1096:                 else:
-
+1097:                     out[i, j] = resx[i, j]
-
      /*else*/ {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_25 = __pyx_v_j;
-        __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided2d(PyObject **, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides);
-        __Pyx_INCREF((PyObject*)__pyx_t_8);
-        __pyx_t_25 = __pyx_v_i;
-        __pyx_t_21 = __pyx_v_j;
-        __pyx_t_26 = ((PyObject * *) ( /* dim=1 */ ((char *) (((PyObject * *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) ));
-        __Pyx_GOTREF(*__pyx_t_26);
-        __Pyx_INCREF(__pyx_t_8); __Pyx_DECREF(*__pyx_t_26);
-        *__pyx_t_26 = __pyx_t_8;
-        __Pyx_GIVEREF(*__pyx_t_26);
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      }
-      __pyx_L17:;
-    }
-  }
-
 1098:
-
 1099:     else:
-
+1100:         with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+1101:             for i in range(N):
-
        __pyx_t_19 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_N;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-
+1102:                 lab = labels[i]
-
          __pyx_t_21 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
-/* … */
-          __pyx_t_21 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
-/* … */
-          __pyx_t_21 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
-/* … */
-          __pyx_t_21 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_21)) )));
-
+1103:                 if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+1104:                     continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 1105:
-
+1106:                 counts[lab] += 1
-
          __pyx_t_21 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
-/* … */
-          __pyx_t_21 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
-/* … */
-          __pyx_t_21 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
-/* … */
-          __pyx_t_21 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_21)) )) += 1;
-
+1107:                 for j in range(K):
-
          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-
+1108:                     val = values[i, j]
-
            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_values.diminfo[1].strides));
-
 1109:
-
+1110:                     if not _treat_as_na(val, True):
-
            __pyx_t_3 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, 1) != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
 1111:                         # TODO: Sure we always want is_datetimelike=True?
-
+1112:                         nobs[lab, j] += 1
-
              __pyx_t_25 = __pyx_v_lab;
-              __pyx_t_21 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_25 = __pyx_v_lab;
-              __pyx_t_21 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_25 = __pyx_v_lab;
-              __pyx_t_21 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-/* … */
-              __pyx_t_25 = __pyx_v_lab;
-              __pyx_t_21 = __pyx_v_j;
-              *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[1].strides) += 1;
-
+1113:                         if nobs[lab, j] == rank:
-
              __pyx_t_21 = __pyx_v_lab;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
-              if (__pyx_t_3) {
-/* … */
-              }
-/* … */
-              __pyx_t_21 = __pyx_v_lab;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
-              if (__pyx_t_3) {
-/* … */
-              }
-/* … */
-              __pyx_t_21 = __pyx_v_lab;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
-              if (__pyx_t_3) {
-/* … */
-              }
-/* … */
-              __pyx_t_21 = __pyx_v_lab;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) == __pyx_v_rank) != 0);
-              if (__pyx_t_3) {
-/* … */
-              }
-
+1114:                             resx[lab, j] = val
-
                __pyx_t_25 = __pyx_v_lab;
-                __pyx_t_21 = __pyx_v_j;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_25 = __pyx_v_lab;
-                __pyx_t_21 = __pyx_v_j;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_25 = __pyx_v_lab;
-                __pyx_t_21 = __pyx_v_j;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                __pyx_t_25 = __pyx_v_lab;
-                __pyx_t_21 = __pyx_v_j;
-                *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides) = __pyx_v_val;
-
 1115:
-
+1116:             for i in range(ncounts):
-
        __pyx_t_19 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-/* … */
-        __pyx_t_19 = __pyx_v_ncounts;
-        __pyx_t_2 = __pyx_t_19;
-        for (__pyx_t_20 = 0; __pyx_t_20 < __pyx_t_2; __pyx_t_20+=1) {
-          __pyx_v_i = __pyx_t_20;
-
+1117:                 for j in range(K):
-
          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-/* … */
-          __pyx_t_22 = __pyx_v_K;
-          __pyx_t_23 = __pyx_t_22;
-          for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
-            __pyx_v_j = __pyx_t_24;
-
+1118:                     if nobs[i, j] < min_count:
-
            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L20;
-            }
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L20;
-            }
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L20;
-            }
-/* … */
-            __pyx_t_21 = __pyx_v_i;
-            __pyx_t_25 = __pyx_v_j;
-            __pyx_t_3 = (((*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_nobs.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_nobs.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_nobs.diminfo[1].strides)) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-
 1119:                         if iu_64_floating_obj_t is int64_t:
-
+1120:                             out[i, j] = NPY_NAT
-
              __pyx_t_25 = __pyx_v_i;
-              __pyx_t_21 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-
 1121:                         elif iu_64_floating_obj_t is uint64_t:
-
+1122:                             runtime_error = True
-
              __pyx_v_runtime_error = 1;
-
+1123:                             break
-
              goto __pyx_L19_break;
-
 1124:                         else:
-
+1125:                             out[i, j] = NAN
-
              __pyx_t_25 = __pyx_v_i;
-              __pyx_t_21 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = NPY_NAN;
-/* … */
-              __pyx_t_25 = __pyx_v_i;
-              __pyx_t_21 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_25 * __pyx_v_out.strides[0]) )) + __pyx_t_21)) )) = NPY_NAN;
-
 1126:                     else:
-
+1127:                         out[i, j] = resx[i, j]
-
            /*else*/ {
-              __pyx_t_21 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_26 = __pyx_v_i;
-              __pyx_t_27 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L20:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_21 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_26 = __pyx_v_i;
-              __pyx_t_27 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L20:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_21 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              __pyx_t_26 = __pyx_v_i;
-              __pyx_t_27 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-            __pyx_L20:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_25 = __pyx_v_i;
-              __pyx_t_21 = __pyx_v_j;
-              __pyx_t_26 = __pyx_v_i;
-              __pyx_t_27 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_26 * __pyx_v_out.strides[0]) )) + __pyx_t_27)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_resx.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_resx.diminfo[0].strides, __pyx_t_21, __pyx_pybuffernd_resx.diminfo[1].strides));
-            }
-          }
-          __pyx_L19_break:;
-        }
-      }
-
 1128:
-
+1129:     if runtime_error:
-
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
 1130:         # We cannot raise directly above because that is within a nogil
-
 1131:         #  block.
-
+1132:         raise RuntimeError("empty group with uint64_t")
-
    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __PYX_ERR(0, 1132, __pyx_L1_error)
-/* … */
-    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __PYX_ERR(0, 1132, __pyx_L1_error)
-/* … */
-    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __PYX_ERR(0, 1132, __pyx_L1_error)
-/* … */
-    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    __Pyx_Raise(__pyx_t_11, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-    __PYX_ERR(0, 1132, __pyx_L1_error)
-/* … */
-    __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_Raise(__pyx_t_8, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __PYX_ERR(0, 1132, __pyx_L1_error)
-
 1133:
-
 1134:
-
 1135: @cython.boundscheck(False)
-
 1136: @cython.wraparound(False)
-
+1137: def group_rank(float64_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_29group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_28group_rank[] = "\n    Provides the rank of values within each group.\n\n    Parameters\n    ----------\n    out : np.ndarray[np.float64, ndim=2]\n        Values to which this method will write its results.\n    values : np.ndarray of iu_64_floating_obj_t values to be ranked\n    labels : np.ndarray[np.intp]\n        Array containing unique label for each group, with its ordering\n        matching up to the corresponding record in `values`\n    ngroups : int\n        This parameter is not used, is needed to match signatures of other\n        groupby functions.\n    is_datetimelike : bool\n        True if `values` contains datetime-like entries.\n    ties_method : {'average', 'min', 'max', 'first', 'dense'}, default 'average'\n        * average: average rank of group\n        * min: lowest rank in group\n        * max: highest rank in group\n        * first: ranks assigned in order they appear in the array\n        * dense: like 'min', but rank always increases by 1 between groups\n    ascending : bool, default True\n        False for ranks by high (1) to low (N)\n        na_option : {'keep', 'top', 'bottom'}, default 'keep'\n    pct : bool, default False\n        Compute percentage rank of data within each group\n    na_option : {'keep', 'top', 'bottom'}, default 'keep'\n        * keep: leave NA values where they are\n        * top: smallest rank if ascending\n        * bottom: smallest rank if descending\n\n    Notes\n    -----\n    This method modifies the `out` parameter rather than returning an object\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_29group_rank = {"group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_29group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_29group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_28group_rank(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_28group_rank(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __pyx_t_2 = ((1 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1137, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 1);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1137, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1137, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_5);
-    __Pyx_GIVEREF(__pyx_int_5);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1137, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L46_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L46_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_dsds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1137, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L54;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L52_break;
-        }
-        __pyx_L54:;
-      }
-    }
-    __pyx_L52_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1137, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_348__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self)->__pyx_arg_na_option);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_147group_rank = {"__pyx_fuse_0group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_147group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  PyObject *__pyx_v_ties_method = 0;
-  int __pyx_v_ascending;
-  int __pyx_v_pct;
-  PyObject *__pyx_v_na_option = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
-    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
-    __pyx_defaults75 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
-    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
-          if (value) { values[7] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  8:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
-          if (value) { values[8] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
-    __pyx_v_ties_method = ((PyObject*)values[5]);
-    if (values[6]) {
-      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
-    }
-    if (values[7]) {
-      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
-    }
-    __pyx_v_na_option = ((PyObject*)values[8]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_146group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_146group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_N;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_rank", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_350__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self)->__pyx_arg_na_option);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_149group_rank = {"__pyx_fuse_1group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_149group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  PyObject *__pyx_v_ties_method = 0;
-  int __pyx_v_ascending;
-  int __pyx_v_pct;
-  PyObject *__pyx_v_na_option = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
-    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
-    __pyx_defaults76 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
-    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
-          if (value) { values[7] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  8:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
-          if (value) { values[8] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
-    __pyx_v_ties_method = ((PyObject*)values[5]);
-    if (values[6]) {
-      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
-    }
-    if (values[7]) {
-      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
-    }
-    __pyx_v_na_option = ((PyObject*)values[8]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_148group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_148group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_N;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_rank", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_352__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self)->__pyx_arg_na_option);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_151group_rank = {"__pyx_fuse_2group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_151group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  PyObject *__pyx_v_ties_method = 0;
-  int __pyx_v_ascending;
-  int __pyx_v_pct;
-  PyObject *__pyx_v_na_option = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
-    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
-    __pyx_defaults77 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
-    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
-          if (value) { values[7] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  8:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
-          if (value) { values[8] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
-    __pyx_v_ties_method = ((PyObject*)values[5]);
-    if (values[6]) {
-      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
-    }
-    if (values[7]) {
-      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
-    }
-    __pyx_v_na_option = ((PyObject*)values[8]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_150group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_150group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_N;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_rank", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_354__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self)->__pyx_arg_na_option);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_153group_rank = {"__pyx_fuse_3group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_153group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  PyObject *__pyx_v_ties_method = 0;
-  int __pyx_v_ascending;
-  int __pyx_v_pct;
-  PyObject *__pyx_v_na_option = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
-    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
-    __pyx_defaults78 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
-    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
-          if (value) { values[7] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  8:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
-          if (value) { values[8] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
-    __pyx_v_ties_method = ((PyObject*)values[5]);
-    if (values[6]) {
-      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
-    }
-    if (values[7]) {
-      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
-    }
-    __pyx_v_na_option = ((PyObject*)values[8]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_152group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_152group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_N;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_rank", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_356__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ascending); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_pct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_ties_method);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self)->__pyx_arg_na_option);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_155group_rank = {"__pyx_fuse_4group_rank", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_28group_rank};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_7groupby_155group_rank(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  CYTHON_UNUSED int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  PyObject *__pyx_v_ties_method = 0;
-  int __pyx_v_ascending;
-  int __pyx_v_pct;
-  PyObject *__pyx_v_na_option = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_rank (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_ties_method,&__pyx_n_s_ascending,&__pyx_n_s_pct,&__pyx_n_s_na_option,0};
-    PyObject* values[9] = {0,0,0,0,0,0,0,0,0};
-    __pyx_defaults79 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_ties_method;
-    values[8] = __pyx_dynamic_args->__pyx_arg_na_option;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 1); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 2); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 3); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, 4); __PYX_ERR(0, 1137, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ties_method);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ascending);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pct);
-          if (value) { values[7] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  8:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_na_option);
-          if (value) { values[8] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_rank") < 0)) __PYX_ERR(0, 1137, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
-        CYTHON_FALLTHROUGH;
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1137, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1139, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1140, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1141, __pyx_L3_error)
-    __pyx_v_ties_method = ((PyObject*)values[5]);
-    if (values[6]) {
-      __pyx_v_ascending = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_ascending == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_ascending = __pyx_dynamic_args->__pyx_arg_ascending;
-    }
-    if (values[7]) {
-      __pyx_v_pct = __Pyx_PyObject_IsTrue(values[7]); if (unlikely((__pyx_v_pct == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1142, __pyx_L3_error)
-    } else {
-      __pyx_v_pct = __pyx_dynamic_args->__pyx_arg_pct;
-    }
-    __pyx_v_na_option = ((PyObject*)values[8]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_rank", 0, 5, 9, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1137, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1138, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ties_method), (&PyUnicode_Type), 1, "ties_method", 1))) __PYX_ERR(0, 1141, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_na_option), (&PyUnicode_Type), 1, "na_option", 1))) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_154group_rank(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_ties_method, __pyx_v_ascending, __pyx_v_pct, __pyx_v_na_option);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_154group_rank(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, CYTHON_UNUSED int __pyx_v_ngroups, int __pyx_v_is_datetimelike, PyObject *__pyx_v_ties_method, int __pyx_v_ascending, int __pyx_v_pct, PyObject *__pyx_v_na_option) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_N;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4group_rank", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_rank", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_n_u_average);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_6);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_4);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  PyTuple_SET_ITEM(__pyx_t_3, 3, __pyx_n_u_keep);
-  __pyx_t_6 = 0;
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__78 = PyTuple_Pack(13, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_ties_method, __pyx_n_s_ascending, __pyx_n_s_pct, __pyx_n_s_na_option, __pyx_n_s_i, __pyx_n_s_k, __pyx_n_s_N, __pyx_n_s_result); if (unlikely(!__pyx_tuple__78)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__78);
-  __Pyx_GIVEREF(__pyx_tuple__78);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_147group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults75), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_ascending = 1;
-  __Pyx_CyFunction_Defaults(__pyx_defaults75, __pyx_t_1)->__pyx_arg_pct = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_348__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_149group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults76), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_ties_method = __pyx_n_u_average;
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_na_option = __pyx_n_u_keep;
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_ascending = 1;
-  __Pyx_CyFunction_Defaults(__pyx_defaults76, __pyx_t_6)->__pyx_arg_pct = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_350__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_6) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_151group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults77), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_ascending = 1;
-  __Pyx_CyFunction_Defaults(__pyx_defaults77, __pyx_t_1)->__pyx_arg_pct = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_352__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_153group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults78), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_ties_method = __pyx_n_u_average;
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_na_option = __pyx_n_u_keep;
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_ascending = 1;
-  __Pyx_CyFunction_Defaults(__pyx_defaults78, __pyx_t_6)->__pyx_arg_pct = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_354__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_7groupby_155group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults79), 2)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_INCREF(__pyx_n_u_average);
-  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_ties_method = __pyx_n_u_average;
-  __Pyx_GIVEREF(__pyx_n_u_average);
-  __Pyx_INCREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_na_option = __pyx_n_u_keep;
-  __Pyx_GIVEREF(__pyx_n_u_keep);
-  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_ascending = 1;
-  __Pyx_CyFunction_Defaults(__pyx_defaults79, __pyx_t_1)->__pyx_arg_pct = 0;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_356__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_29group_rank, 0, __pyx_n_s_group_rank, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__79)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_rank, __pyx_t_1) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__79 = (PyObject*)__Pyx_PyCode_New(9, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__78, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_rank, 1137, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__79)) __PYX_ERR(0, 1137, __pyx_L1_error)
-
 1138:                ndarray[iu_64_floating_obj_t, ndim=2] values,
-
 1139:                const intp_t[::1] labels,
-
 1140:                int ngroups,
-
 1141:                bint is_datetimelike, str ties_method="average",
-
+1142:                bint ascending=True, bint pct=False, str na_option="keep") -> None:
-
  __pyx_t_6 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1142, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1137, __pyx_L1_error)
-
 1143:     """
-
 1144:     Provides the rank of values within each group.
-
 1145:
-
 1146:     Parameters
-
 1147:     ----------
-
 1148:     out : np.ndarray[np.float64, ndim=2]
-
 1149:         Values to which this method will write its results.
-
 1150:     values : np.ndarray of iu_64_floating_obj_t values to be ranked
-
 1151:     labels : np.ndarray[np.intp]
-
 1152:         Array containing unique label for each group, with its ordering
-
 1153:         matching up to the corresponding record in `values`
-
 1154:     ngroups : int
-
 1155:         This parameter is not used, is needed to match signatures of other
-
 1156:         groupby functions.
-
 1157:     is_datetimelike : bool
-
 1158:         True if `values` contains datetime-like entries.
-
 1159:     ties_method : {'average', 'min', 'max', 'first', 'dense'}, default 'average'
-
 1160:         * average: average rank of group
-
 1161:         * min: lowest rank in group
-
 1162:         * max: highest rank in group
-
 1163:         * first: ranks assigned in order they appear in the array
-
 1164:         * dense: like 'min', but rank always increases by 1 between groups
-
 1165:     ascending : bool, default True
-
 1166:         False for ranks by high (1) to low (N)
-
 1167:         na_option : {'keep', 'top', 'bottom'}, default 'keep'
-
 1168:     pct : bool, default False
-
 1169:         Compute percentage rank of data within each group
-
 1170:     na_option : {'keep', 'top', 'bottom'}, default 'keep'
-
 1171:         * keep: leave NA values where they are
-
 1172:         * top: smallest rank if ascending
-
 1173:         * bottom: smallest rank if descending
-
 1174:
-
 1175:     Notes
-
 1176:     -----
-
 1177:     This method modifies the `out` parameter rather than returning an object
-
 1178:     """
-
 1179:     cdef:
-
 1180:         Py_ssize_t i, k, N
-
 1181:         ndarray[float64_t, ndim=1] result
-
 1182:
-
+1183:     N = values.shape[1]
-
  __pyx_v_N = (__pyx_v_values->dimensions[1]);
-/* … */
-  __pyx_v_N = (__pyx_v_values->dimensions[1]);
-/* … */
-  __pyx_v_N = (__pyx_v_values->dimensions[1]);
-/* … */
-  __pyx_v_N = (__pyx_v_values->dimensions[1]);
-/* … */
-  __pyx_v_N = (__pyx_v_values->dimensions[1]);
-
 1184:
-
+1185:     for k in range(N):
-
  __pyx_t_1 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_1;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_k = __pyx_t_3;
-/* … */
-  __pyx_t_1 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_1;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_k = __pyx_t_3;
-/* … */
-  __pyx_t_1 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_1;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_k = __pyx_t_3;
-/* … */
-  __pyx_t_1 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_1;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_k = __pyx_t_3;
-/* … */
-  __pyx_t_1 = __pyx_v_N;
-  __pyx_t_2 = __pyx_t_1;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_k = __pyx_t_3;
-
+1186:         result = rank_1d(
-
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-/* … */
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
-      }
-      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
-    __pyx_t_6 = 0;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-/* … */
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
-      }
-      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
-    __pyx_t_6 = 0;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-/* … */
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
-      }
-      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
-    __pyx_t_6 = 0;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-/* … */
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
-      }
-      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
-    __pyx_t_6 = 0;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_rank_1d); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-/* … */
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1186, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_6);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-        __pyx_t_10 = __pyx_t_11 = __pyx_t_12 = 0;
-      }
-      __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 1186, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_result, ((PyArrayObject *)__pyx_t_6));
-    __pyx_t_6 = 0;
-
+1187:             values=values[:, k],
-
    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_slice__2);
-    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_slice__2);
-    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_slice__2);
-    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_slice__2);
-    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_5 = __Pyx_PyDict_NewPresized(7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_k); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_slice__2);
-    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_slice__2);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_values), __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_values, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+1188:             labels=labels,
-
    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_labels, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1188, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_labels, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+1189:             is_datetimelike=is_datetimelike,
-
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_is_datetimelike); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1189, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_is_datetimelike, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+1190:             ties_method=ties_method,
-
    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ties_method, __pyx_v_ties_method) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-
+1191:             ascending=ascending,
-
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_ascending); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1191, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_ascending, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+1192:             pct=pct,
-
    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-    __pyx_t_6 = __Pyx_PyBool_FromLong(__pyx_v_pct); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1192, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_pct, __pyx_t_6) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+1193:             na_option=na_option
-
    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-/* … */
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_na_option, __pyx_v_na_option) < 0) __PYX_ERR(0, 1187, __pyx_L1_error)
-
 1194:         )
-
+1195:         for i in range(len(result)):
-
    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
-    __pyx_t_14 = __pyx_t_13;
-    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-      __pyx_v_i = __pyx_t_15;
-/* … */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
-    __pyx_t_14 = __pyx_t_13;
-    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-      __pyx_v_i = __pyx_t_15;
-/* … */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
-    __pyx_t_14 = __pyx_t_13;
-    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-      __pyx_v_i = __pyx_t_15;
-/* … */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
-    __pyx_t_14 = __pyx_t_13;
-    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-      __pyx_v_i = __pyx_t_15;
-/* … */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_result)); if (unlikely(__pyx_t_13 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1195, __pyx_L1_error)
-    __pyx_t_14 = __pyx_t_13;
-    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-      __pyx_v_i = __pyx_t_15;
-
 1196:             # TODO: why can't we do out[:, k] = result?
-
+1197:             out[i, k] = result[i]
-
      __pyx_t_16 = __pyx_v_i;
-      __pyx_t_17 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_k;
-      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
-    }
-  }
-/* … */
-      __pyx_t_16 = __pyx_v_i;
-      __pyx_t_17 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_k;
-      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
-    }
-  }
-/* … */
-      __pyx_t_16 = __pyx_v_i;
-      __pyx_t_17 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_k;
-      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
-    }
-  }
-/* … */
-      __pyx_t_16 = __pyx_v_i;
-      __pyx_t_17 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_k;
-      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
-    }
-  }
-/* … */
-      __pyx_t_16 = __pyx_v_i;
-      __pyx_t_17 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_k;
-      *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_18)) )) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides));
-    }
-  }
-
 1198:
-
 1199:
-
 1200: # ----------------------------------------------------------------------
-
 1201: # group_min, group_max
-
 1202: # ----------------------------------------------------------------------
-
 1203:
-
 1204: # TODO: consider implementing for more dtypes
-
 1205:
-
 1206: @cython.wraparound(False)
-
 1207: @cython.boundscheck(False)
-
+1208: cdef group_min_max(iu_64_floating_t[:, ::1] out,
-
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_0__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
-  Py_ssize_t __pyx_v_min_count = __pyx_k__12;
-  int __pyx_v_is_datetimelike = __pyx_k__13;
-  int __pyx_v_compute_max = __pyx_k__14;
-  __Pyx_memviewslice __pyx_v_mask = __pyx_k__15;
-  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__16;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ngroups;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_nan_val;
-  PyArrayObject *__pyx_v_group_min_or_max = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_uses_mask;
-  int __pyx_v_isna_entry;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
-  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_min_max", 0);
-  if (__pyx_optional_args) {
-    if (__pyx_optional_args->__pyx_n > 0) {
-      __pyx_v_min_count = __pyx_optional_args->min_count;
-      if (__pyx_optional_args->__pyx_n > 1) {
-        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
-        if (__pyx_optional_args->__pyx_n > 2) {
-          __pyx_v_compute_max = __pyx_optional_args->compute_max;
-          if (__pyx_optional_args->__pyx_n > 3) {
-            __pyx_v_mask = __pyx_optional_args->mask;
-            if (__pyx_optional_args->__pyx_n > 4) {
-              __pyx_v_result_mask = __pyx_optional_args->result_mask;
-            }
-          }
-        }
-      }
-    }
-  }
-  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
-  __pyx_pybuffer_group_min_or_max.refcount = 0;
-  __pyx_pybuffernd_group_min_or_max.data = NULL;
-  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_1__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
-  Py_ssize_t __pyx_v_min_count = __pyx_k__17;
-  int __pyx_v_is_datetimelike = __pyx_k__18;
-  int __pyx_v_compute_max = __pyx_k__19;
-  __Pyx_memviewslice __pyx_v_mask = __pyx_k__20;
-  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__21;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ngroups;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_nan_val;
-  PyArrayObject *__pyx_v_group_min_or_max = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_uses_mask;
-  int __pyx_v_isna_entry;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
-  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_min_max", 0);
-  if (__pyx_optional_args) {
-    if (__pyx_optional_args->__pyx_n > 0) {
-      __pyx_v_min_count = __pyx_optional_args->min_count;
-      if (__pyx_optional_args->__pyx_n > 1) {
-        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
-        if (__pyx_optional_args->__pyx_n > 2) {
-          __pyx_v_compute_max = __pyx_optional_args->compute_max;
-          if (__pyx_optional_args->__pyx_n > 3) {
-            __pyx_v_mask = __pyx_optional_args->mask;
-            if (__pyx_optional_args->__pyx_n > 4) {
-              __pyx_v_result_mask = __pyx_optional_args->result_mask;
-            }
-          }
-        }
-      }
-    }
-  }
-  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
-  __pyx_pybuffer_group_min_or_max.refcount = 0;
-  __pyx_pybuffernd_group_min_or_max.data = NULL;
-  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_2__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
-  Py_ssize_t __pyx_v_min_count = __pyx_k__22;
-  int __pyx_v_is_datetimelike = __pyx_k__23;
-  int __pyx_v_compute_max = __pyx_k__24;
-  __Pyx_memviewslice __pyx_v_mask = __pyx_k__25;
-  __Pyx_memviewslice __pyx_v_result_mask = __pyx_k__26;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ngroups;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  __pyx_t_5numpy_int64_t __pyx_v_nan_val;
-  PyArrayObject *__pyx_v_group_min_or_max = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_uses_mask;
-  int __pyx_v_isna_entry;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
-  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_min_max", 0);
-  if (__pyx_optional_args) {
-    if (__pyx_optional_args->__pyx_n > 0) {
-      __pyx_v_min_count = __pyx_optional_args->min_count;
-      if (__pyx_optional_args->__pyx_n > 1) {
-        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
-        if (__pyx_optional_args->__pyx_n > 2) {
-          __pyx_v_compute_max = __pyx_optional_args->compute_max;
-          if (__pyx_optional_args->__pyx_n > 3) {
-            __pyx_v_mask = __pyx_optional_args->mask;
-            if (__pyx_optional_args->__pyx_n > 4) {
-              __pyx_v_result_mask = __pyx_optional_args->result_mask;
-            }
-          }
-        }
-      }
-    }
-  }
-  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
-  __pyx_pybuffer_group_min_or_max.refcount = 0;
-  __pyx_pybuffernd_group_min_or_max.data = NULL;
-  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, struct __pyx_fuse_3__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max *__pyx_optional_args) {
-  Py_ssize_t __pyx_v_min_count = __pyx_k__27;
-  int __pyx_v_is_datetimelike = __pyx_k__28;
-  int __pyx_v_compute_max = __pyx_k__29;
-  __Pyx_memviewslice __pyx_v_mask = __pyx_k__30;
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  Py_ssize_t __pyx_v_lab;
-  Py_ssize_t __pyx_v_ngroups;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  PyArrayObject *__pyx_v_group_min_or_max = 0;
-  int __pyx_v_runtime_error;
-  __Pyx_memviewslice __pyx_v_nobs = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_uses_mask;
-  int __pyx_v_isna_entry;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_group_min_or_max;
-  __Pyx_Buffer __pyx_pybuffer_group_min_or_max;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_min_max", 0);
-  if (__pyx_optional_args) {
-    if (__pyx_optional_args->__pyx_n > 0) {
-      __pyx_v_min_count = __pyx_optional_args->min_count;
-      if (__pyx_optional_args->__pyx_n > 1) {
-        __pyx_v_is_datetimelike = __pyx_optional_args->is_datetimelike;
-        if (__pyx_optional_args->__pyx_n > 2) {
-          __pyx_v_compute_max = __pyx_optional_args->compute_max;
-          if (__pyx_optional_args->__pyx_n > 3) {
-            __pyx_v_mask = __pyx_optional_args->mask;
-          }
-        }
-      }
-    }
-  }
-  __pyx_pybuffer_group_min_or_max.pybuffer.buf = NULL;
-  __pyx_pybuffer_group_min_or_max.refcount = 0;
-  __pyx_pybuffernd_group_min_or_max.data = NULL;
-  __pyx_pybuffernd_group_min_or_max.rcbuffer = &__pyx_pybuffer_group_min_or_max;
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1208, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_11, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_group_min_or_max);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_nobs, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_k__12 = -1L;
-  __pyx_k__13 = 0;
-  __pyx_k__14 = 1;
-/* … */
-  __pyx_k__17 = -1L;
-  __pyx_k__18 = 0;
-  __pyx_k__19 = 1;
-/* … */
-  __pyx_k__22 = -1L;
-  __pyx_k__23 = 0;
-  __pyx_k__24 = 1;
-/* … */
-  __pyx_k__27 = -1L;
-  __pyx_k__28 = 0;
-  __pyx_k__29 = 1;
-/* … */
-struct __pyx_fuse_0__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
-  int __pyx_n;
-  Py_ssize_t min_count;
-  int is_datetimelike;
-  int compute_max;
-  __Pyx_memviewslice mask;
-  __Pyx_memviewslice result_mask;
-};
-struct __pyx_fuse_1__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
-  int __pyx_n;
-  Py_ssize_t min_count;
-  int is_datetimelike;
-  int compute_max;
-  __Pyx_memviewslice mask;
-  __Pyx_memviewslice result_mask;
-};
-struct __pyx_fuse_2__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
-  int __pyx_n;
-  Py_ssize_t min_count;
-  int is_datetimelike;
-  int compute_max;
-  __Pyx_memviewslice mask;
-  __Pyx_memviewslice result_mask;
-};
-struct __pyx_fuse_3__pyx_opt_args_6pandas_5_libs_7groupby_group_min_max {
-  int __pyx_n;
-  Py_ssize_t min_count;
-  int is_datetimelike;
-  int compute_max;
-  __Pyx_memviewslice mask;
-  __Pyx_memviewslice result_mask;
-};
-
 1209:                    int64_t[::1] counts,
-
 1210:                    ndarray[iu_64_floating_t, ndim=2] values,
-
 1211:                    const intp_t[::1] labels,
-
 1212:                    Py_ssize_t min_count=-1,
-
 1213:                    bint is_datetimelike=False,
-
 1214:                    bint compute_max=True,
-
+1215:                    const uint8_t[:, ::1] mask=None,
-
  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
-  __pyx_k__15 = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
-  __pyx_k__20 = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
-  __pyx_k__25 = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1215, __pyx_L1_error)
-  __pyx_k__30 = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+1216:                    uint8_t[:, ::1] result_mask=None):
-
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
-  __pyx_k__16 = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
-  __pyx_k__21 = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
-  __pyx_k__26 = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1216, __pyx_L1_error)
-  __pyx_k__80 = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-
 1217:     """
-
 1218:     Compute minimum/maximum  of columns of `values`, in row groups `labels`.
-
 1219:
-
 1220:     Parameters
-
 1221:     ----------
-
 1222:     out : np.ndarray[iu_64_floating_t, ndim=2]
-
 1223:         Array to store result in.
-
 1224:     counts : np.ndarray[int64]
-
 1225:         Input as a zeroed array, populated by group sizes during algorithm
-
 1226:     values : array
-
 1227:         Values to find column-wise min/max of.
-
 1228:     labels : np.ndarray[np.intp]
-
 1229:         Labels to group by.
-
 1230:     min_count : Py_ssize_t, default -1
-
 1231:         The minimum number of non-NA group elements, NA result if threshold
-
 1232:         is not met
-
 1233:     is_datetimelike : bool
-
 1234:         True if `values` contains datetime-like entries.
-
 1235:     compute_max : bint, default True
-
 1236:         True to compute group-wise max, False to compute min
-
 1237:     mask : ndarray[bool, ndim=2], optional
-
 1238:         If not None, indices represent missing values,
-
 1239:         otherwise the mask will not be used
-
 1240:     result_mask : ndarray[bool, ndim=2], optional
-
 1241:         If not None, these specify locations in the output that are NA.
-
 1242:         Modified in-place.
-
 1243:
-
 1244:     Notes
-
 1245:     -----
-
 1246:     This method modifies the `out` parameter, rather than returning an object.
-
 1247:     `counts` is modified to hold group sizes
-
 1248:     """
-
 1249:     cdef:
-
+1250:         Py_ssize_t i, j, N, K, lab, ngroups = len(counts)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ngroups = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_counts); 
-  __pyx_v_ngroups = __pyx_t_1;
-
 1251:         iu_64_floating_t val, nan_val
-
 1252:         ndarray[iu_64_floating_t, ndim=2] group_min_or_max
-
+1253:         bint runtime_error = False
-
  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-/* … */
-  __pyx_v_runtime_error = 0;
-
 1254:         int64_t[:, ::1] nobs
-
+1255:         bint uses_mask = mask is not None
-
  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
-/* … */
-  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
-/* … */
-  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
-/* … */
-  __pyx_v_uses_mask = (((PyObject *) __pyx_v_mask.memview) != Py_None);
-
 1256:         bint isna_entry
-
 1257:
-
 1258:     # TODO(cython3):
-
 1259:     # Instead of `labels.shape[0]` use `len(labels)`
-
+1260:     if not len(values) == labels.shape[0]:
-
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_values)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1260, __pyx_L1_error)
-  __pyx_t_3 = ((!((__pyx_t_2 == (__pyx_v_labels.shape[0])) != 0)) != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
+1261:         raise AssertionError("len(index) != len(labels)")
-
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1261, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1261, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1261, __pyx_L1_error)
-/* … */
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_AssertionError, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1261, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __PYX_ERR(0, 1261, __pyx_L1_error)
-
 1262:
-
+1263:     min_count = max(min_count, 1)
-
  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-/* … */
-  __pyx_t_5 = 1;
-  __pyx_t_2 = __pyx_v_min_count;
-  if (((__pyx_t_5 > __pyx_t_2) != 0)) {
-    __pyx_t_6 = __pyx_t_5;
-  } else {
-    __pyx_t_6 = __pyx_t_2;
-  }
-  __pyx_v_min_count = __pyx_t_6;
-
+1264:     nobs = np.zeros((<object>out).shape, dtype=np.int64)
-
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_v_nobs = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_v_nobs = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_v_nobs = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_shape); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_int64); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_10) < 0) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_10, PyBUF_WRITABLE); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1264, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  __pyx_v_nobs = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-
 1265:
-
+1266:     group_min_or_max = np.empty_like(out)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __pyx_memoryview_fromslice(__pyx_v_out, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_7)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_7);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_4, function);
-    }
-  }
-  __pyx_t_10 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_7, __pyx_t_8) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (!(likely(((__pyx_t_10) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_10, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 1266, __pyx_L1_error)
-  __pyx_t_12 = ((PyArrayObject *)__pyx_t_10);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer);
-    __pyx_t_13 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
-    if (unlikely(__pyx_t_13 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer, (PyObject*)__pyx_v_group_min_or_max, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_15); Py_XDECREF(__pyx_t_16);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
-      }
-      __pyx_t_14 = __pyx_t_15 = __pyx_t_16 = 0;
-    }
-    __pyx_pybuffernd_group_min_or_max.diminfo[0].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_group_min_or_max.diminfo[0].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_group_min_or_max.diminfo[1].strides = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_group_min_or_max.diminfo[1].shape = __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.shape[1];
-    if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 1266, __pyx_L1_error)
-  }
-  __pyx_t_12 = 0;
-  __pyx_v_group_min_or_max = ((PyArrayObject *)__pyx_t_10);
-  __pyx_t_10 = 0;
-
 1267:     if iu_64_floating_t is int64_t:
-
+1268:         group_min_or_max[:] = -_int64_max if compute_max else _int64_max
-
  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1268, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = PyNumber_Negative(__pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1268, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_10 = __pyx_t_8;
-    __pyx_t_8 = 0;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1268, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_10 = __pyx_t_8;
-    __pyx_t_8 = 0;
-  }
-  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1268, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-
+1269:         nan_val = NPY_NAT
-
  __pyx_v_nan_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-
 1270:     elif iu_64_floating_t is uint64_t:
-
 1271:         # NB: We do not define nan_val because there is no such thing
-
 1272:         # for uint64_t.  We carefully avoid having to reference it in this
-
 1273:         # case.
-
+1274:         group_min_or_max[:] = 0 if compute_max else np.iinfo(np.uint64).max
-
  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_INCREF(__pyx_int_0);
-    __pyx_t_10 = __pyx_int_0;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_uint64); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_8 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
-      if (likely(__pyx_t_8)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-        __Pyx_INCREF(__pyx_t_8);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_7, function);
-      }
-    }
-    __pyx_t_4 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_9);
-    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_max); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1274, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_10 = __pyx_t_7;
-    __pyx_t_7 = 0;
-  }
-  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1274, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-
 1275:     else:
-
+1276:         group_min_or_max[:] = -np.inf if compute_max else np.inf
-
  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = PyNumber_Negative(__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_10 = __pyx_t_4;
-    __pyx_t_4 = 0;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_10 = __pyx_t_8;
-    __pyx_t_8 = 0;
-  }
-  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1276, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-/* … */
-  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = PyNumber_Negative(__pyx_t_8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_10 = __pyx_t_4;
-    __pyx_t_4 = 0;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_inf); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1276, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_10 = __pyx_t_8;
-    __pyx_t_8 = 0;
-  }
-  if (unlikely(PyObject_SetItem(((PyObject *)__pyx_v_group_min_or_max), __pyx_slice__2, __pyx_t_10) < 0)) __PYX_ERR(0, 1276, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-
+1277:         nan_val = NAN
-
  __pyx_v_nan_val = NPY_NAN;
-/* … */
-  __pyx_v_nan_val = NPY_NAN;
-
 1278:
-
+1279:     N, K = (<object>values).shape
-
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1279, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_4);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1279, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_4);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1279, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_8 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_8);
-    __Pyx_INCREF(__pyx_t_4);
-    #else
-    __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_7 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_7)->tp_iternext;
-    index = 0; __pyx_t_8 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_8)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_8);
-    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_7), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_8); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_10);
-  if ((likely(PyTuple_CheckExact(__pyx_t_10))) || (PyList_CheckExact(__pyx_t_10))) {
-    PyObject* sequence = __pyx_t_10;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1279, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_t_4);
-    #else
-    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    #endif
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_9 = PyObject_GetIter(__pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_17 = Py_TYPE(__pyx_t_9)->tp_iternext;
-    index = 0; __pyx_t_7 = __pyx_t_17(__pyx_t_9); if (unlikely(!__pyx_t_7)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    index = 1; __pyx_t_4 = __pyx_t_17(__pyx_t_9); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_17(__pyx_t_9), 2) < 0) __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_t_17 = NULL;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    __pyx_t_17 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1279, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_7); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_t_2 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_2 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1279, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_2;
-
 1280:
-
+1281:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L8:;
-      }
-  }
-
+1282:         for i in range(N):
-
        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-
+1283:             lab = labels[i]
-
          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-/* … */
-          __pyx_t_19 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_19)) )));
-
+1284:             if lab < 0:
-
          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_3) {
-/* … */
-          }
-
+1285:                 continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-
 1286:
-
+1287:             counts[lab] += 1
-
          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-/* … */
-          __pyx_t_19 = __pyx_v_lab;
-          *((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_int64_t *) __pyx_v_counts.data) + __pyx_t_19)) )) += 1;
-
+1288:             for j in range(K):
-
          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-
+1289:                 val = values[i, j]
-
            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            __pyx_t_19 = __pyx_v_i;
-            __pyx_t_23 = __pyx_v_j;
-            __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_values.diminfo[1].strides));
-
 1290:
-
+1291:                 if uses_mask:
-
            __pyx_t_3 = (__pyx_v_uses_mask != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L14;
-            }
-/* … */
-            __pyx_t_3 = (__pyx_v_uses_mask != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L14;
-            }
-/* … */
-            __pyx_t_3 = (__pyx_v_uses_mask != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L14;
-            }
-/* … */
-            __pyx_t_3 = (__pyx_v_uses_mask != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L14;
-            }
-
+1292:                     isna_entry = mask[i, j]
-
              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
-/* … */
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
-/* … */
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
-/* … */
-              __pyx_t_23 = __pyx_v_i;
-              __pyx_t_19 = __pyx_v_j;
-              __pyx_v_isna_entry = (*((__pyx_t_5numpy_uint8_t const  *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t const  *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_23 * __pyx_v_mask.strides[0]) )) + __pyx_t_19)) )));
-
 1293:                 else:
-
+1294:                     isna_entry = _treat_as_na(val, is_datetimelike)
-
            /*else*/ {
-              __pyx_v_isna_entry = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
-            }
-            __pyx_L14:;
-/* … */
-            /*else*/ {
-              __pyx_v_isna_entry = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
-            }
-            __pyx_L14:;
-/* … */
-            /*else*/ {
-              __pyx_v_isna_entry = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
-            }
-            __pyx_L14:;
-/* … */
-            /*else*/ {
-              __pyx_v_isna_entry = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike);
-            }
-            __pyx_L14:;
-
 1295:
-
+1296:                 if not isna_entry:
-
            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-/* … */
-            __pyx_t_3 = ((!(__pyx_v_isna_entry != 0)) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-          }
-          __pyx_L9_continue:;
-        }
-
+1297:                     nobs[lab, j] += 1
-
              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
-/* … */
-              __pyx_t_19 = __pyx_v_lab;
-              __pyx_t_23 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_19 * __pyx_v_nobs.strides[0]) )) + __pyx_t_23)) )) += 1;
-
+1298:                     if compute_max:
-
              __pyx_t_3 = (__pyx_v_compute_max != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-              __pyx_t_3 = (__pyx_v_compute_max != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-              __pyx_t_3 = (__pyx_v_compute_max != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-              __pyx_t_3 = (__pyx_v_compute_max != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L16;
-              }
-
+1299:                         if val > group_min_or_max[lab, j]:
-
                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-/* … */
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-/* … */
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-/* … */
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val > (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-
+1300:                             group_min_or_max[lab, j] = val
-
                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-
 1301:                     else:
-
+1302:                         if val < group_min_or_max[lab, j]:
-
              /*else*/ {
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-              }
-              __pyx_L16:;
-/* … */
-              /*else*/ {
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-              }
-              __pyx_L16:;
-/* … */
-              /*else*/ {
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-              }
-              __pyx_L16:;
-/* … */
-              /*else*/ {
-                __pyx_t_23 = __pyx_v_lab;
-                __pyx_t_19 = __pyx_v_j;
-                __pyx_t_3 = ((__pyx_v_val < (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides))) != 0);
-                if (__pyx_t_3) {
-/* … */
-                }
-              }
-              __pyx_L16:;
-
+1303:                             group_min_or_max[lab, j] = val
-
                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-/* … */
-                  __pyx_t_19 = __pyx_v_lab;
-                  __pyx_t_23 = __pyx_v_j;
-                  *__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides) = __pyx_v_val;
-
 1304:
-
+1305:         for i in range(ngroups):
-
        __pyx_t_2 = __pyx_v_ngroups;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ngroups;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ngroups;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-/* … */
-        __pyx_t_2 = __pyx_v_ngroups;
-        __pyx_t_6 = __pyx_t_2;
-        for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_6; __pyx_t_18+=1) {
-          __pyx_v_i = __pyx_t_18;
-
+1306:             for j in range(K):
-
          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-/* … */
-          __pyx_t_20 = __pyx_v_K;
-          __pyx_t_21 = __pyx_t_20;
-          for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-            __pyx_v_j = __pyx_t_22;
-
+1307:                 if nobs[i, j] < min_count:
-
            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-              goto __pyx_L23;
-            }
-/* … */
-            __pyx_t_23 = __pyx_v_i;
-            __pyx_t_19 = __pyx_v_j;
-            __pyx_t_3 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_nobs.data + __pyx_t_23 * __pyx_v_nobs.strides[0]) )) + __pyx_t_19)) ))) < __pyx_v_min_count) != 0);
-            if (__pyx_t_3) {
-/* … */
-            }
-
 1308:                     if iu_64_floating_t is uint64_t:
-
+1309:                         runtime_error = True
-
              __pyx_v_runtime_error = 1;
-
+1310:                         break
-
              goto __pyx_L22_break;
-
 1311:                     else:
-
+1312:                         if uses_mask:
-
              __pyx_t_3 = (__pyx_v_uses_mask != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L24;
-              }
-/* … */
-              __pyx_t_3 = (__pyx_v_uses_mask != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L24;
-              }
-/* … */
-              __pyx_t_3 = (__pyx_v_uses_mask != 0);
-              if (__pyx_t_3) {
-/* … */
-                goto __pyx_L24;
-              }
-
+1313:                             result_mask[i, j] = True
-
                __pyx_t_19 = __pyx_v_i;
-                __pyx_t_23 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
-/* … */
-                __pyx_t_19 = __pyx_v_i;
-                __pyx_t_23 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
-/* … */
-                __pyx_t_19 = __pyx_v_i;
-                __pyx_t_23 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_result_mask.data + __pyx_t_19 * __pyx_v_result_mask.strides[0]) )) + __pyx_t_23)) )) = 1;
-
 1314:                         else:
-
+1315:                             out[i, j] = nan_val
-
              /*else*/ {
-                __pyx_t_23 = __pyx_v_i;
-                __pyx_t_19 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-              }
-              __pyx_L24:;
-/* … */
-              /*else*/ {
-                __pyx_t_23 = __pyx_v_i;
-                __pyx_t_19 = __pyx_v_j;
-                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-              }
-              __pyx_L24:;
-/* … */
-              /*else*/ {
-                __pyx_t_23 = __pyx_v_i;
-                __pyx_t_19 = __pyx_v_j;
-                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_23 * __pyx_v_out.strides[0]) )) + __pyx_t_19)) )) = __pyx_v_nan_val;
-              }
-              __pyx_L24:;
-
 1316:                 else:
-
+1317:                     out[i, j] = group_min_or_max[i, j]
-
            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
-            }
-            __pyx_L23:;
-          }
-        }
-      }
-/* … */
-            /*else*/ {
-              __pyx_t_19 = __pyx_v_i;
-              __pyx_t_23 = __pyx_v_j;
-              __pyx_t_24 = __pyx_v_i;
-              __pyx_t_25 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_24 * __pyx_v_out.strides[0]) )) + __pyx_t_25)) )) = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_group_min_or_max.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_group_min_or_max.diminfo[0].strides, __pyx_t_23, __pyx_pybuffernd_group_min_or_max.diminfo[1].strides));
-            }
-          }
-          __pyx_L22_break:;
-        }
-      }
-
 1318:
-
+1319:     if runtime_error:
-
  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = (__pyx_v_runtime_error != 0);
-  if (unlikely(__pyx_t_3)) {
-/* … */
-  }
-
 1320:         # We cannot raise directly above because that is within a nogil
-
 1321:         #  block.
-
+1322:         raise RuntimeError("empty group with uint64_t")
-
    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1322, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1322, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1322, __pyx_L1_error)
-/* … */
-    __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1322, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_Raise(__pyx_t_10, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __PYX_ERR(0, 1322, __pyx_L1_error)
-
 1323:
-
 1324:
-
 1325: @cython.wraparound(False)
-
 1326: @cython.boundscheck(False)
-
+1327: def group_max(iu_64_floating_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_31group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_30group_max[] = "See group_min_max.__doc__";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_31group_max = {"group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_31group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_31group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_30group_max(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_30group_max(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_max", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1327, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1327, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1327, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1327, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L50;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L48_break;
-        }
-        __pyx_L50:;
-      }
-    }
-    __pyx_L48_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1327, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_366__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_159group_max = {"__pyx_fuse_0group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_159group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults84 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_158group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_158group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_368__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_161group_max = {"__pyx_fuse_1group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_161group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults85 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_160group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_160group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_370__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_163group_max = {"__pyx_fuse_2group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_163group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults86 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_162group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_162group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_372__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_165group_max = {"__pyx_fuse_3group_max", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_30group_max};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_165group_max(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_max (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults87 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 1); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 2); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, 3); __PYX_ERR(0, 1327, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_max") < 0)) __PYX_ERR(0, 1327, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1327, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1328, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1330, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1331, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1332, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1333, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1334, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_max", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1327, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1329, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_164group_max(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_164group_max(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 2, Py_None);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 3, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_t_1 = 0;
-/* … */
-  __pyx_tuple__81 = PyTuple_Pack(8, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask); if (unlikely(!__pyx_tuple__81)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__81);
-  __Pyx_GIVEREF(__pyx_tuple__81);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_159group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults84), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_161group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults85), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_163group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults86), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_165group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults87), 0)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_31group_max, 0, __pyx_n_s_group_max, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__82)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_max, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__82 = (PyObject*)__Pyx_PyCode_New(8, 0, 8, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__81, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_max, 1327, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__82)) __PYX_ERR(0, 1327, __pyx_L1_error)
-
 1328:               int64_t[::1] counts,
-
 1329:               ndarray[iu_64_floating_t, ndim=2] values,
-
 1330:               const intp_t[::1] labels,
-
+1331:               Py_ssize_t min_count=-1,
-
  __pyx_t_3 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1331, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
+1332:               bint is_datetimelike=False,
-
  __pyx_t_1 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1332, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-
+1333:               const uint8_t[:, ::1] mask=None,
-
  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_mask = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_mask = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_mask = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-/* … */
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 1333, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_mask = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+1334:               uint8_t[:, ::1] result_mask=None) -> None:
-
  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults84, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_366__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults85, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_368__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults86, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_370__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1334, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults87, __pyx_t_3)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_372__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 1327, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
 1335:     """See group_min_max.__doc__"""
-
+1336:     group_min_max(
-
  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 1;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 1;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 1;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 1;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1336, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 1337:         out,
-
 1338:         counts,
-
 1339:         values,
-
 1340:         labels,
-
 1341:         min_count=min_count,
-
 1342:         is_datetimelike=is_datetimelike,
-
 1343:         compute_max=True,
-
 1344:         mask=mask,
-
 1345:         result_mask=result_mask,
-
 1346:     )
-
 1347:
-
 1348:
-
 1349: @cython.wraparound(False)
-
 1350: @cython.boundscheck(False)
-
+1351: def group_min(iu_64_floating_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_33group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_32group_min[] = "See group_min_max.__doc__";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_33group_min = {"group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_33group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_33group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_32group_min(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_32group_min(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_min", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1351, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1351, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1351, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1351, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L50;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L48_break;
-        }
-        __pyx_L50:;
-      }
-    }
-    __pyx_L48_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1351, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_382__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_169group_min = {"__pyx_fuse_0group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_169group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults92 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_168group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_168group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_min", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_384__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_171group_min = {"__pyx_fuse_1group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_171group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults93 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_170group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_170group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_min", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_386__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_173group_min = {"__pyx_fuse_2group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_173group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults94 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_172group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_172group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_min", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_388__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyInt_FromSsize_t(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_min_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_is_datetimelike); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_result_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_175group_min = {"__pyx_fuse_3group_min", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_32group_min};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_175group_min(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_counts = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_min_count;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_result_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_min (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_counts,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_min_count,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_result_mask,0};
-    PyObject* values[8] = {0,0,0,0,0,0,0,0};
-    __pyx_defaults95 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_counts)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 1); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 2); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, 3); __PYX_ERR(0, 1351, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_min_count);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[6] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  7:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_result_mask);
-          if (value) { values[7] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_min") < 0)) __PYX_ERR(0, 1351, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
-        CYTHON_FALLTHROUGH;
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1351, __pyx_L3_error)
-    __pyx_v_counts = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_counts.memview)) __PYX_ERR(0, 1352, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[2]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[3], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1354, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_min_count = __Pyx_PyIndex_AsSsize_t(values[4]); if (unlikely((__pyx_v_min_count == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1355, __pyx_L3_error)
-    } else {
-      __pyx_v_min_count = __pyx_dynamic_args->__pyx_arg_min_count;
-    }
-    if (values[5]) {
-      __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1356, __pyx_L3_error)
-    } else {
-      __pyx_v_is_datetimelike = __pyx_dynamic_args->__pyx_arg_is_datetimelike;
-    }
-    if (values[6]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(values[6], 0); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1357, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[7]) {
-      __pyx_v_result_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[7], PyBUF_WRITABLE); if (unlikely(!__pyx_v_result_mask.memview)) __PYX_ERR(0, 1358, __pyx_L3_error)
-    } else {
-      __pyx_v_result_mask = __pyx_dynamic_args->__pyx_arg_result_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_result_mask, 1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_min", 0, 4, 8, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1351, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1353, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_174group_min(__pyx_self, __pyx_v_out, __pyx_v_counts, __pyx_v_values, __pyx_v_labels, __pyx_v_min_count, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_result_mask);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_174group_min(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, __Pyx_memviewslice __pyx_v_counts, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, Py_ssize_t __pyx_v_min_count, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_result_mask) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_min", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_min", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_counts, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_result_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 2, Py_None);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 3, Py_None);
-  __pyx_t_4 = 0;
-  __pyx_t_3 = 0;
-/* … */
-  __pyx_tuple__83 = PyTuple_Pack(8, __pyx_n_s_out, __pyx_n_s_counts, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_min_count, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_result_mask); if (unlikely(!__pyx_tuple__83)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__83);
-  __Pyx_GIVEREF(__pyx_tuple__83);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_169group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults92), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_171group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults93), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_173group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults94), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_175group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults95), 0)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_min_count = -1L;
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_is_datetimelike = 0;
-/* … */
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_33group_min, 0, __pyx_n_s_group_min, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__84)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_min, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__84 = (PyObject*)__Pyx_PyCode_New(8, 0, 8, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__83, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_min, 1351, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__84)) __PYX_ERR(0, 1351, __pyx_L1_error)
-
 1352:               int64_t[::1] counts,
-
 1353:               ndarray[iu_64_floating_t, ndim=2] values,
-
 1354:               const intp_t[::1] labels,
-
+1355:               Py_ssize_t min_count=-1,
-
  __pyx_t_4 = __Pyx_PyInt_From_long(-1L); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1355, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-
+1356:               bint is_datetimelike=False,
-
  __pyx_t_3 = __Pyx_PyBool_FromLong(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1356, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
+1357:               const uint8_t[:, ::1] mask=None,
-
  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_mask = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_mask = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_mask = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-/* … */
-  __pyx_t_11 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t__const__(Py_None, 0); if (unlikely(!__pyx_t_11.memview)) __PYX_ERR(0, 1357, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_mask = __pyx_t_11;
-  __pyx_t_11.memview = NULL;
-  __pyx_t_11.data = NULL;
-
+1358:               uint8_t[:, ::1] result_mask=None) -> None:
-
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_382__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_4)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_384__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_6)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_386__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_4);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1358, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_4)->__pyx_arg_result_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_7groupby_388__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_4, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 1351, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-
 1359:     """See group_min_max.__doc__"""
-
+1360:     group_min_max(
-
  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 0;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 0;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 0;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_2.__pyx_n = 5;
-  __pyx_t_2.min_count = __pyx_v_min_count;
-  __pyx_t_2.is_datetimelike = __pyx_v_is_datetimelike;
-  __pyx_t_2.compute_max = 0;
-  __pyx_t_2.mask = __pyx_v_mask;
-  __pyx_t_2.result_mask = __pyx_v_result_mask;
-  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_min_max(__pyx_v_out, __pyx_v_counts, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1360, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 1361:         out,
-
 1362:         counts,
-
 1363:         values,
-
 1364:         labels,
-
 1365:         min_count=min_count,
-
 1366:         is_datetimelike=is_datetimelike,
-
 1367:         compute_max=False,
-
 1368:         mask=mask,
-
 1369:         result_mask=result_mask,
-
 1370:     )
-
 1371:
-
 1372:
-
 1373: @cython.boundscheck(False)
-
 1374: @cython.wraparound(False)
-
+1375: cdef group_cummin_max(iu_64_floating_t[:, ::1] out,
-
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  __Pyx_memviewslice __pyx_v_accum = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1375, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_5, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_accum, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
 1376:                       ndarray[iu_64_floating_t, ndim=2] values,
-
 1377:                       uint8_t[:, ::1] mask,
-
 1378:                       const intp_t[::1] labels,
-
 1379:                       int ngroups,
-
 1380:                       bint is_datetimelike,
-
 1381:                       bint skipna,
-
 1382:                       bint compute_max):
-
 1383:     """
-
 1384:     Cumulative minimum/maximum of columns of `values`, in row groups `labels`.
-
 1385:
-
 1386:     Parameters
-
 1387:     ----------
-
 1388:     out : np.ndarray[iu_64_floating_t, ndim=2]
-
 1389:         Array to store cummin/max in.
-
 1390:     values : np.ndarray[iu_64_floating_t, ndim=2]
-
 1391:         Values to take cummin/max of.
-
 1392:     mask : np.ndarray[bool] or None
-
 1393:         If not None, indices represent missing values,
-
 1394:         otherwise the mask will not be used
-
 1395:     labels : np.ndarray[np.intp]
-
 1396:         Labels to group by.
-
 1397:     ngroups : int
-
 1398:         Number of groups, larger than all entries of `labels`.
-
 1399:     is_datetimelike : bool
-
 1400:         True if `values` contains datetime-like entries.
-
 1401:     skipna : bool
-
 1402:         If True, ignore nans in `values`.
-
 1403:     compute_max : bool
-
 1404:         True if cumulative maximum should be computed, False
-
 1405:         if cumulative minimum should be computed
-
 1406:
-
 1407:     Notes
-
 1408:     -----
-
 1409:     This method modifies the `out` parameter, rather than returning an object.
-
 1410:     """
-
 1411:     cdef:
-
 1412:         iu_64_floating_t[:, ::1] accum
-
 1413:
-
+1414:     accum = np.empty((ngroups, (<object>values).shape[1]), dtype=values.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_accum = __pyx_t_5;
-  __pyx_t_5.memview = NULL;
-  __pyx_t_5.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_accum = __pyx_t_5;
-  __pyx_t_5.memview = NULL;
-  __pyx_t_5.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_accum = __pyx_t_5;
-  __pyx_t_5.memview = NULL;
-  __pyx_t_5.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_ngroups); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-  __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_1) < 0) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_5 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_t_1, PyBUF_WRITABLE); if (unlikely(!__pyx_t_5.memview)) __PYX_ERR(0, 1414, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_accum = __pyx_t_5;
-  __pyx_t_5.memview = NULL;
-  __pyx_t_5.data = NULL;
-
 1415:     if iu_64_floating_t is int64_t:
-
+1416:         accum[:] = -_int64_max if compute_max else _int64_max
-
  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1416, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = PyNumber_Negative(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1416, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_7 = __Pyx_PyInt_As_npy_int64(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1416, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_int64_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1416, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_7 = __Pyx_PyInt_As_npy_int64(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1416, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  }
-  {
-      __pyx_t_5numpy_int64_t __pyx_temp_scalar = __pyx_t_6;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          __pyx_t_5numpy_int64_t *__pyx_temp_pointer = (__pyx_t_5numpy_int64_t *) __pyx_v_accum.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((__pyx_t_5numpy_int64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 1417:     elif iu_64_floating_t is uint64_t:
-
+1418:         accum[:] = 0 if compute_max else np.iinfo(np.uint64).max
-
  if ((__pyx_v_compute_max != 0)) {
-    __pyx_t_6 = 0;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iinfo); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_uint64); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
-      if (likely(__pyx_t_3)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-        __Pyx_INCREF(__pyx_t_3);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_4, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_2);
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_7 = __Pyx_PyInt_As_npy_uint64(__pyx_t_4); if (unlikely((__pyx_t_7 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1418, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  }
-  {
-      __pyx_t_5numpy_uint64_t __pyx_temp_scalar = __pyx_t_6;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          __pyx_t_5numpy_uint64_t *__pyx_temp_pointer = (__pyx_t_5numpy_uint64_t *) __pyx_v_accum.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((__pyx_t_5numpy_uint64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 1419:     else:
-
+1420:         accum[:] = -np.inf if compute_max else np.inf
-
  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = PyNumber_Negative(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_7 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_7 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_7 = __pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  }
-  {
-      __pyx_t_5numpy_float64_t __pyx_temp_scalar = __pyx_t_6;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          __pyx_t_5numpy_float64_t *__pyx_temp_pointer = (__pyx_t_5numpy_float64_t *) __pyx_v_accum.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((__pyx_t_5numpy_float64_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-/* … */
-  if ((__pyx_v_compute_max != 0)) {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = PyNumber_Negative(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_7 = __pyx_PyFloat_AsFloat(__pyx_t_1); if (unlikely((__pyx_t_7 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  } else {
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_inf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_7 = __pyx_PyFloat_AsFloat(__pyx_t_3); if (unlikely((__pyx_t_7 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 1420, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = __pyx_t_7;
-  }
-  {
-      __pyx_t_5numpy_float32_t __pyx_temp_scalar = __pyx_t_6;
-      {
-          Py_ssize_t __pyx_temp_extent = __pyx_v_accum.shape[0] * __pyx_v_accum.shape[1];
-          Py_ssize_t __pyx_temp_idx;
-          __pyx_t_5numpy_float32_t *__pyx_temp_pointer = (__pyx_t_5numpy_float32_t *) __pyx_v_accum.data;
-          for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-            *((__pyx_t_5numpy_float32_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-            __pyx_temp_pointer += 1;
-          }
-      }
-  }
-
 1421:
-
+1422:     if mask is not None:
-
  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
-  if (__pyx_t_8) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
-  if (__pyx_t_8) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
-  if (__pyx_t_8) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_8 = ((((PyObject *) __pyx_v_mask.memview) != Py_None) != 0);
-  if (__pyx_t_8) {
-/* … */
-    goto __pyx_L3;
-  }
-
+1423:         masked_cummin_max(out, values, mask, labels, accum, skipna, compute_max)
-
    __pyx_t_3 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-    __pyx_t_3 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-    __pyx_t_3 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-    __pyx_t_4 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_compute_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1423, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-
 1424:     else:
-
+1425:         cummin_max(out, values, labels, accum, skipna, is_datetimelike, compute_max)
-
  /*else*/ {
-    __pyx_t_3 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  }
-  __pyx_L3:;
-/* … */
-  /*else*/ {
-    __pyx_t_3 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  }
-  __pyx_L3:;
-/* … */
-  /*else*/ {
-    __pyx_t_3 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  }
-  __pyx_L3:;
-/* … */
-  /*else*/ {
-    __pyx_t_4 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_labels, __pyx_v_accum, __pyx_v_skipna, __pyx_v_is_datetimelike, __pyx_v_compute_max); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  }
-  __pyx_L3:;
-
 1426:
-
 1427:
-
 1428: @cython.boundscheck(False)
-
 1429: @cython.wraparound(False)
-
+1430: cdef cummin_max(iu_64_floating_t[:, ::1] out,
-
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_mval;
-  __pyx_t_5numpy_float64_t __pyx_v_na_val;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  int __pyx_v_na_possible;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_mval;
-  __pyx_t_5numpy_float32_t __pyx_v_na_val;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  int __pyx_v_na_possible;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  __pyx_t_5numpy_int64_t __pyx_v_mval;
-  __pyx_t_5numpy_int64_t __pyx_v_na_val;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  int __pyx_v_na_possible;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_is_datetimelike, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  __pyx_t_5numpy_uint64_t __pyx_v_mval;
-  __pyx_t_5numpy_uint64_t __pyx_v_na_val;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  int __pyx_v_na_possible;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1430, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_7, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
 1431:                 ndarray[iu_64_floating_t, ndim=2] values,
-
 1432:                 const intp_t[::1] labels,
-
 1433:                 iu_64_floating_t[:, ::1] accum,
-
 1434:                 bint skipna,
-
 1435:                 bint is_datetimelike,
-
 1436:                 bint compute_max):
-
 1437:     """
-
 1438:     Compute the cumulative minimum/maximum of columns of `values`, in row groups
-
 1439:     `labels`.
-
 1440:     """
-
 1441:     cdef:
-
 1442:         Py_ssize_t i, j, N, K
-
 1443:         iu_64_floating_t val, mval, na_val
-
 1444:         uint8_t[:, ::1] seen_na
-
 1445:         intp_t lab
-
 1446:         bint na_possible
-
 1447:
-
 1448:     if iu_64_floating_t is float64_t or iu_64_floating_t is float32_t:
-
+1449:         na_val = NaN
-
  __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NaN;
-/* … */
-  __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NaN;
-
+1450:         na_possible = True
-
  __pyx_v_na_possible = 1;
-/* … */
-  __pyx_v_na_possible = 1;
-
+1451:     elif is_datetimelike:
-
  __pyx_t_1 = (__pyx_v_is_datetimelike != 0);
-  if (__pyx_t_1) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_is_datetimelike != 0);
-  if (__pyx_t_1) {
-/* … */
-    goto __pyx_L3;
-  }
-
+1452:         na_val = NPY_NAT
-
    __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-/* … */
-    __pyx_v_na_val = __pyx_v_6pandas_5_libs_7groupby_NPY_NAT;
-
+1453:         na_possible = True
-
    __pyx_v_na_possible = 1;
-/* … */
-    __pyx_v_na_possible = 1;
-
 1454:     # Will never be used, just to avoid uninitialized warning
-
 1455:     else:
-
+1456:         na_val = 0
-
  /*else*/ {
-    __pyx_v_na_val = 0;
-/* … */
-  /*else*/ {
-    __pyx_v_na_val = 0;
-
+1457:         na_possible = False
-
    __pyx_v_na_possible = 0;
-  }
-  __pyx_L3:;
-/* … */
-    __pyx_v_na_possible = 0;
-  }
-  __pyx_L3:;
-
 1458:
-
+1459:     if na_possible:
-
  __pyx_t_1 = (__pyx_v_na_possible != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_na_possible != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_na_possible != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_na_possible != 0);
-  if (__pyx_t_1) {
-/* … */
-  }
-
+1460:         seen_na = np.zeros((<object>accum).shape, dtype=np.uint8)
-
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-    __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_v_seen_na = __pyx_t_7;
-    __pyx_t_7.memview = NULL;
-    __pyx_t_7.data = NULL;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-    __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_v_seen_na = __pyx_t_7;
-    __pyx_t_7.memview = NULL;
-    __pyx_t_7.data = NULL;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-    __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_v_seen_na = __pyx_t_7;
-    __pyx_t_7.memview = NULL;
-    __pyx_t_7.data = NULL;
-/* … */
-    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_shape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-    __pyx_t_4 = 0;
-    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_2, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_7 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_6, PyBUF_WRITABLE); if (unlikely(!__pyx_t_7.memview)) __PYX_ERR(0, 1460, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_v_seen_na = __pyx_t_7;
-    __pyx_t_7.memview = NULL;
-    __pyx_t_7.data = NULL;
-
 1461:
-
+1462:     N, K = (<object>values).shape
-
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1462, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_2);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_N = __pyx_t_9;
-  __pyx_v_K = __pyx_t_10;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1462, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_2);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L4_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L5_unpacking_done;
-    __pyx_L4_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_L5_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_N = __pyx_t_9;
-  __pyx_v_K = __pyx_t_10;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1462, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_2);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_N = __pyx_t_9;
-  __pyx_v_K = __pyx_t_10;
-/* … */
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
-    PyObject* sequence = __pyx_t_6;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1462, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_t_2);
-    #else
-    __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    #endif
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_4);
-    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_3), 2) < 0) __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1462, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_4); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_10 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_10 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1462, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_N = __pyx_t_9;
-  __pyx_v_K = __pyx_t_10;
-
+1463:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L8;
-        }
-        __pyx_L7_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L8:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L8_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L9:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L8_error: {
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L1_error;
-        }
-        __pyx_L9:;
-      }
-  }
-
+1464:         for i in range(N):
-
        __pyx_t_10 = __pyx_v_N;
-        __pyx_t_9 = __pyx_t_10;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_10 = __pyx_v_N;
-        __pyx_t_9 = __pyx_t_10;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_10 = __pyx_v_N;
-        __pyx_t_9 = __pyx_t_10;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-/* … */
-        __pyx_t_10 = __pyx_v_N;
-        __pyx_t_9 = __pyx_t_10;
-        for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_9; __pyx_t_11+=1) {
-          __pyx_v_i = __pyx_t_11;
-
+1465:             lab = labels[i]
-
          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-/* … */
-          __pyx_t_12 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_12)) )));
-
+1466:             if lab < 0:
-
          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_1) {
-/* … */
-          }
-/* … */
-          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_1) {
-/* … */
-          }
-/* … */
-          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_1) {
-/* … */
-          }
-/* … */
-          __pyx_t_1 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_1) {
-/* … */
-          }
-
+1467:                 continue
-
            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L9_continue;
-/* … */
-            goto __pyx_L10_continue;
-/* … */
-            goto __pyx_L10_continue;
-
+1468:             for j in range(K):
-
          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-
+1469:                 if not skipna and na_possible and seen_na[lab, j]:
-
            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_16 = (__pyx_v_na_possible != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L15_bool_binop_done;
-            }
-            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L7_error) }
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_1 = __pyx_t_16;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_1) {
-/* … */
-              goto __pyx_L14;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L15_bool_binop_done;
-            }
-            __pyx_t_16 = (__pyx_v_na_possible != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L15_bool_binop_done;
-            }
-            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L7_error) }
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_1 = __pyx_t_16;
-            __pyx_L15_bool_binop_done:;
-            if (__pyx_t_1) {
-/* … */
-              goto __pyx_L14;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L16_bool_binop_done;
-            }
-            __pyx_t_16 = (__pyx_v_na_possible != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L16_bool_binop_done;
-            }
-            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L8_error) }
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_1 = __pyx_t_16;
-            __pyx_L16_bool_binop_done:;
-            if (__pyx_t_1) {
-/* … */
-              goto __pyx_L15;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L16_bool_binop_done;
-            }
-            __pyx_t_16 = (__pyx_v_na_possible != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_1 = __pyx_t_16;
-              goto __pyx_L16_bool_binop_done;
-            }
-            if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1469, __pyx_L8_error) }
-            __pyx_t_12 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_12 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_1 = __pyx_t_16;
-            __pyx_L16_bool_binop_done:;
-            if (__pyx_t_1) {
-/* … */
-              goto __pyx_L15;
-            }
-
+1470:                     out[i, j] = na_val
-
              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_12 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_na_val;
-
 1471:                 else:
-
+1472:                     val = values[i, j]
-
            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-            /*else*/ {
-              __pyx_t_12 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_values.diminfo[1].strides));
-
+1473:                     if not _treat_as_na(val, is_datetimelike):
-
              __pyx_t_1 = ((!(__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
-              if (__pyx_t_1) {
-/* … */
-                goto __pyx_L18;
-              }
-/* … */
-              __pyx_t_1 = ((!(__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
-              if (__pyx_t_1) {
-/* … */
-                goto __pyx_L18;
-              }
-/* … */
-              __pyx_t_1 = ((!(__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
-              if (__pyx_t_1) {
-/* … */
-                goto __pyx_L19;
-              }
-/* … */
-              __pyx_t_1 = ((!(__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby__treat_as_na(__pyx_v_val, __pyx_v_is_datetimelike) != 0)) != 0);
-              if (__pyx_t_1) {
-/* … */
-                goto __pyx_L19;
-              }
-
+1474:                         mval = accum[lab, j]
-
                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
-/* … */
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
-/* … */
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
-/* … */
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )));
-
+1475:                         if compute_max:
-
                __pyx_t_1 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_1) {
-/* … */
-                  goto __pyx_L19;
-                }
-/* … */
-                __pyx_t_1 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_1) {
-/* … */
-                  goto __pyx_L19;
-                }
-/* … */
-                __pyx_t_1 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_1) {
-/* … */
-                  goto __pyx_L20;
-                }
-/* … */
-                __pyx_t_1 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_1) {
-/* … */
-                  goto __pyx_L20;
-                }
-
+1476:                             if val > mval:
-
                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_1 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-
+1477:                                 accum[lab, j] = mval = val
-
                    __pyx_t_12 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_12 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_12 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_12 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_12 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-
 1478:                         else:
-
+1479:                             if val < mval:
-
                /*else*/ {
-                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-                }
-                __pyx_L19:;
-/* … */
-                /*else*/ {
-                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-                }
-                __pyx_L19:;
-/* … */
-                /*else*/ {
-                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-                }
-                __pyx_L20:;
-/* … */
-                /*else*/ {
-                  __pyx_t_1 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_1) {
-/* … */
-                  }
-                }
-                __pyx_L20:;
-
+1480:                                 accum[lab, j] = mval = val
-
                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_12 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_12 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_12 = __pyx_v_j;
-                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_12 = __pyx_v_j;
-                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_12)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-
+1481:                         out[i, j] = mval
-
                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_mval;
-
 1482:                     else:
-
+1483:                         seen_na[lab, j] = 1
-
              /*else*/ {
-                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L7_error) }
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
-/* … */
-              /*else*/ {
-                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L7_error) }
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
-/* … */
-              /*else*/ {
-                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L8_error) }
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
-/* … */
-              /*else*/ {
-                if (unlikely(!__pyx_v_seen_na.memview)) { __Pyx_RaiseUnboundMemoryviewSliceNogil("seen_na"); __PYX_ERR(0, 1483, __pyx_L8_error) }
-                __pyx_t_17 = __pyx_v_lab;
-                __pyx_t_12 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_17 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_12)) )) = 1;
-
+1484:                         out[i, j] = val
-
                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-              }
-              __pyx_L18:;
-            }
-            __pyx_L14:;
-          }
-          __pyx_L9_continue:;
-        }
-      }
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-              }
-              __pyx_L18:;
-            }
-            __pyx_L14:;
-          }
-          __pyx_L9_continue:;
-        }
-      }
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-              }
-              __pyx_L19:;
-            }
-            __pyx_L15:;
-          }
-          __pyx_L10_continue:;
-        }
-      }
-/* … */
-                __pyx_t_12 = __pyx_v_i;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_12 * __pyx_v_out.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-              }
-              __pyx_L19:;
-            }
-            __pyx_L15:;
-          }
-          __pyx_L10_continue:;
-        }
-      }
-
 1485:
-
 1486:
-
 1487: @cython.boundscheck(False)
-
 1488: @cython.wraparound(False)
-
+1489: cdef masked_cummin_max(iu_64_floating_t[:, ::1] out,
-
static PyObject *__pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float64_t __pyx_v_val;
-  __pyx_t_5numpy_float64_t __pyx_v_mval;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0masked_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_float32_t __pyx_v_val;
-  __pyx_t_5numpy_float32_t __pyx_v_mval;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1masked_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_int64_t __pyx_v_val;
-  __pyx_t_5numpy_int64_t __pyx_v_mval;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2masked_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_masked_cummin_max(__Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_mask, __Pyx_memviewslice __pyx_v_labels, __Pyx_memviewslice __pyx_v_accum, int __pyx_v_skipna, int __pyx_v_compute_max) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_N;
-  Py_ssize_t __pyx_v_K;
-  __pyx_t_5numpy_uint64_t __pyx_v_val;
-  __pyx_t_5numpy_uint64_t __pyx_v_mval;
-  __Pyx_memviewslice __pyx_v_seen_na = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lab;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3masked_cummin_max", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1489, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_8);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.masked_cummin_max", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_seen_na, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
 1490:                        ndarray[iu_64_floating_t, ndim=2] values,
-
 1491:                        uint8_t[:, ::1] mask,
-
 1492:                        const intp_t[::1] labels,
-
 1493:                        iu_64_floating_t[:, ::1] accum,
-
 1494:                        bint skipna,
-
 1495:                        bint compute_max):
-
 1496:     """
-
 1497:     Compute the cumulative minimum/maximum of columns of `values`, in row groups
-
 1498:     `labels` with a masked algorithm.
-
 1499:     """
-
 1500:     cdef:
-
 1501:         Py_ssize_t i, j, N, K
-
 1502:         iu_64_floating_t val, mval
-
 1503:         uint8_t[:, ::1] seen_na
-
 1504:         intp_t lab
-
 1505:
-
+1506:     N, K = (<object>values).shape
-
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1506, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1506, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1506, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-/* … */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_values), __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 1506, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_3);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_5 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_3 = __pyx_t_5(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_3);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_5(__pyx_t_4), 2) < 0) __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_t_5 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 1506, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_7 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_7 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1506, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_N = __pyx_t_6;
-  __pyx_v_K = __pyx_t_7;
-
+1507:     seen_na = np.zeros((<object>accum).shape, dtype=np.uint8)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_seen_na = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_seen_na = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_seen_na = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_accum, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_shape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(__pyx_t_8, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 1507, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_seen_na = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+1508:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-/* … */
-  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L7;
-        }
-        __pyx_L7:;
-      }
-  }
-
+1509:         for i in range(N):
-
        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
-          __pyx_v_i = __pyx_t_10;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
-          __pyx_v_i = __pyx_t_10;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
-          __pyx_v_i = __pyx_t_10;
-/* … */
-        __pyx_t_7 = __pyx_v_N;
-        __pyx_t_6 = __pyx_t_7;
-        for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_6; __pyx_t_10+=1) {
-          __pyx_v_i = __pyx_t_10;
-
+1510:             lab = labels[i]
-
          __pyx_t_11 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
-/* … */
-          __pyx_t_11 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
-/* … */
-          __pyx_t_11 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
-/* … */
-          __pyx_t_11 = __pyx_v_i;
-          __pyx_v_lab = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t const  *) __pyx_v_labels.data) + __pyx_t_11)) )));
-
+1511:             if lab < 0:
-
          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_12) {
-/* … */
-          }
-/* … */
-          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_12) {
-/* … */
-          }
-/* … */
-          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_12) {
-/* … */
-          }
-/* … */
-          __pyx_t_12 = ((__pyx_v_lab < 0) != 0);
-          if (__pyx_t_12) {
-/* … */
-          }
-
+1512:                 continue
-
            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-/* … */
-            goto __pyx_L8_continue;
-
+1513:             for j in range(K):
-
          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-/* … */
-          __pyx_t_13 = __pyx_v_K;
-          __pyx_t_14 = __pyx_t_13;
-          for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
-            __pyx_v_j = __pyx_t_15;
-
+1514:                 if not skipna and seen_na[lab, j]:
-
            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_12 = __pyx_t_16;
-              goto __pyx_L14_bool_binop_done;
-            }
-            __pyx_t_11 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_12 = __pyx_t_16;
-            __pyx_L14_bool_binop_done:;
-            if (__pyx_t_12) {
-/* … */
-              goto __pyx_L13;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_12 = __pyx_t_16;
-              goto __pyx_L14_bool_binop_done;
-            }
-            __pyx_t_11 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_12 = __pyx_t_16;
-            __pyx_L14_bool_binop_done:;
-            if (__pyx_t_12) {
-/* … */
-              goto __pyx_L13;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_12 = __pyx_t_16;
-              goto __pyx_L14_bool_binop_done;
-            }
-            __pyx_t_11 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_12 = __pyx_t_16;
-            __pyx_L14_bool_binop_done:;
-            if (__pyx_t_12) {
-/* … */
-              goto __pyx_L13;
-            }
-/* … */
-            __pyx_t_16 = ((!(__pyx_v_skipna != 0)) != 0);
-            if (__pyx_t_16) {
-            } else {
-              __pyx_t_12 = __pyx_t_16;
-              goto __pyx_L14_bool_binop_done;
-            }
-            __pyx_t_11 = __pyx_v_lab;
-            __pyx_t_17 = __pyx_v_j;
-            __pyx_t_16 = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) ))) != 0);
-            __pyx_t_12 = __pyx_t_16;
-            __pyx_L14_bool_binop_done:;
-            if (__pyx_t_12) {
-/* … */
-              goto __pyx_L13;
-            }
-
+1515:                     mask[i, j] = 1
-
              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
-/* … */
-              __pyx_t_17 = __pyx_v_i;
-              __pyx_t_11 = __pyx_v_j;
-              *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_17 * __pyx_v_mask.strides[0]) )) + __pyx_t_11)) )) = 1;
-
 1516:                 else:
-
+1517:                     if not mask[i, j]:
-
            /*else*/ {
-              __pyx_t_11 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
-              if (__pyx_t_12) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-            /*else*/ {
-              __pyx_t_11 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
-              if (__pyx_t_12) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-            /*else*/ {
-              __pyx_t_11 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
-              if (__pyx_t_12) {
-/* … */
-                goto __pyx_L16;
-              }
-/* … */
-            /*else*/ {
-              __pyx_t_11 = __pyx_v_i;
-              __pyx_t_17 = __pyx_v_j;
-              __pyx_t_12 = ((!((*((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_mask.data + __pyx_t_11 * __pyx_v_mask.strides[0]) )) + __pyx_t_17)) ))) != 0)) != 0);
-              if (__pyx_t_12) {
-/* … */
-                goto __pyx_L16;
-              }
-
+1518:                         val = values[i, j]
-
                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                __pyx_v_val = (*__Pyx_BufPtrStrided2d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_values.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_values.diminfo[0].strides, __pyx_t_11, __pyx_pybuffernd_values.diminfo[1].strides));
-
+1519:                         mval = accum[lab, j]
-
                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
-/* … */
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
-/* … */
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
-/* … */
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                __pyx_v_mval = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )));
-
+1520:                         if compute_max:
-
                __pyx_t_12 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_12) {
-/* … */
-                  goto __pyx_L17;
-                }
-/* … */
-                __pyx_t_12 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_12) {
-/* … */
-                  goto __pyx_L17;
-                }
-/* … */
-                __pyx_t_12 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_12) {
-/* … */
-                  goto __pyx_L17;
-                }
-/* … */
-                __pyx_t_12 = (__pyx_v_compute_max != 0);
-                if (__pyx_t_12) {
-/* … */
-                  goto __pyx_L17;
-                }
-
+1521:                             if val > mval:
-
                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-/* … */
-                  __pyx_t_12 = ((__pyx_v_val > __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-
+1522:                                 accum[lab, j] = mval = val
-
                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_11 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_11 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_11 = __pyx_v_j;
-                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_17 = __pyx_v_lab;
-                    __pyx_t_11 = __pyx_v_j;
-                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_17 * __pyx_v_accum.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-
 1523:                         else:
-
+1524:                             if val < mval:
-
                /*else*/ {
-                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-                }
-                __pyx_L17:;
-/* … */
-                /*else*/ {
-                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-                }
-                __pyx_L17:;
-/* … */
-                /*else*/ {
-                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-                }
-                __pyx_L17:;
-/* … */
-                /*else*/ {
-                  __pyx_t_12 = ((__pyx_v_val < __pyx_v_mval) != 0);
-                  if (__pyx_t_12) {
-/* … */
-                  }
-                }
-                __pyx_L17:;
-
+1525:                                 accum[lab, j] = mval = val
-
                    __pyx_t_11 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_11 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_11 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-/* … */
-                    __pyx_t_11 = __pyx_v_lab;
-                    __pyx_t_17 = __pyx_v_j;
-                    *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_accum.data + __pyx_t_11 * __pyx_v_accum.strides[0]) )) + __pyx_t_17)) )) = __pyx_v_val;
-                    __pyx_v_mval = __pyx_v_val;
-
+1526:                         out[i, j] = mval
-
                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                *((__pyx_t_5numpy_float64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                *((__pyx_t_5numpy_float32_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                *((__pyx_t_5numpy_int64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
-/* … */
-                __pyx_t_17 = __pyx_v_i;
-                __pyx_t_11 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint64_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_out.data + __pyx_t_17 * __pyx_v_out.strides[0]) )) + __pyx_t_11)) )) = __pyx_v_mval;
-
 1527:                     else:
-
+1528:                         seen_na[lab, j] = 1
-
              /*else*/ {
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
-              }
-              __pyx_L16:;
-            }
-            __pyx_L13:;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-              /*else*/ {
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
-              }
-              __pyx_L16:;
-            }
-            __pyx_L13:;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-              /*else*/ {
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
-              }
-              __pyx_L16:;
-            }
-            __pyx_L13:;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-/* … */
-              /*else*/ {
-                __pyx_t_11 = __pyx_v_lab;
-                __pyx_t_17 = __pyx_v_j;
-                *((__pyx_t_5numpy_uint8_t *) ( /* dim=1 */ ((char *) (((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_seen_na.data + __pyx_t_11 * __pyx_v_seen_na.strides[0]) )) + __pyx_t_17)) )) = 1;
-              }
-              __pyx_L16:;
-            }
-            __pyx_L13:;
-          }
-          __pyx_L8_continue:;
-        }
-      }
-
 1529:
-
 1530:
-
 1531: @cython.boundscheck(False)
-
 1532: @cython.wraparound(False)
-
+1533: def group_cummin(iu_64_floating_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_35group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_34group_cummin[] = "See group_cummin_max.__doc__";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_35group_cummin = {"group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_35group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_35group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_34group_cummin(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_34group_cummin(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummin", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1533, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1533, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1533, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_5);
-    __Pyx_GIVEREF(__pyx_int_5);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1533, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L50;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L48_break;
-        }
-        __pyx_L50:;
-      }
-    }
-    __pyx_L48_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1533, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_398__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_179group_cummin = {"__pyx_fuse_0group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_179group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults100 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_178group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_178group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummin", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_400__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_181group_cummin = {"__pyx_fuse_1group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_181group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults101 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_180group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_180group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummin", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_402__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_183group_cummin = {"__pyx_fuse_2group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_183group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults102 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_182group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_182group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummin", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_404__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_185group_cummin = {"__pyx_fuse_3group_cummin", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_34group_cummin};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_185group_cummin(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummin (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults103 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 1); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 2); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 3); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, 4); __PYX_ERR(0, 1533, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummin") < 0)) __PYX_ERR(0, 1533, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1533, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1535, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1536, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1537, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1538, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1539, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummin", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1533, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1534, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_184group_cummin(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_184group_cummin(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummin", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummin", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, Py_None);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
-  __pyx_t_1 = 0;
-/* … */
-  __pyx_tuple__85 = PyTuple_Pack(7, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_skipna); if (unlikely(!__pyx_tuple__85)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__85);
-  __Pyx_GIVEREF(__pyx_tuple__85);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_179group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults100), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_181group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults101), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_183group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults102), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_185group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults103), 0)) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_35group_cummin, 0, __pyx_n_s_group_cummin, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__86)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cummin, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__86 = (PyObject*)__Pyx_PyCode_New(7, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__85, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cummin, 1533, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__86)) __PYX_ERR(0, 1533, __pyx_L1_error)
-
 1534:                  ndarray[iu_64_floating_t, ndim=2] values,
-
 1535:                  const intp_t[::1] labels,
-
 1536:                  int ngroups,
-
 1537:                  bint is_datetimelike,
-
+1538:                  uint8_t[:, ::1] mask=None,
-
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_398__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_400__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_402__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_3);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1538, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_7groupby_404__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_3, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
+1539:                  bint skipna=True) -> None:
-
  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1539, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1533, __pyx_L1_error)
-
 1540:     """See group_cummin_max.__doc__"""
-
+1541:     group_cummin_max(
-
  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1541, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 1542:         out,
-
 1543:         values,
-
 1544:         mask,
-
 1545:         labels,
-
 1546:         ngroups,
-
 1547:         is_datetimelike,
-
 1548:         skipna,
-
 1549:         compute_max=False
-
 1550:     )
-
 1551:
-
 1552:
-
 1553: @cython.boundscheck(False)
-
 1554: @cython.wraparound(False)
-
+1555: def group_cummax(iu_64_floating_t[:, ::1] out,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_37group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_7groupby_36group_cummax[] = "See group_cummin_max.__doc__";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_7groupby_37group_cummax = {"group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_7groupby_37group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
-static PyObject *__pyx_pw_6pandas_5_libs_7groupby_37group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_36group_cummax(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_36group_cummax(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummax", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1555, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_out, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1555, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_out); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 1555, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_5);
-    __Pyx_GIVEREF(__pyx_int_5);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_5);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1555, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 2) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L30_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L30_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L34_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L34_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L38_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L38_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L42_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L42_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s__3) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__3);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__4) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__4);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L50;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L48_break;
-        }
-        __pyx_L50:;
-      }
-    }
-    __pyx_L48_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 1555, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.groupby.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_414__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_189group_cummax = {"__pyx_fuse_0group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_7groupby_189group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults108 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_188group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_188group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0group_cummax", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_416__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_191group_cummax = {"__pyx_fuse_1group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_7groupby_191group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults109 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_190group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_190group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1group_cummax", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_418__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_193group_cummax = {"__pyx_fuse_2group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_7groupby_193group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults110 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_192group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_192group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2group_cummax", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_420__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_memoryview_fromslice(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_mask, 2, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_skipna); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
-  __pyx_t_3 = 0;
-  __pyx_r = __pyx_t_2;
-  __pyx_t_2 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pandas._libs.groupby.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_195group_cummax = {"__pyx_fuse_3group_cummax", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_7groupby_36group_cummax};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_7groupby_195group_cummax(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_out = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyArrayObject *__pyx_v_values = 0;
-  __Pyx_memviewslice __pyx_v_labels = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_ngroups;
-  int __pyx_v_is_datetimelike;
-  __Pyx_memviewslice __pyx_v_mask = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_skipna;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("group_cummax (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_out,&__pyx_n_s_values,&__pyx_n_s_labels,&__pyx_n_s_ngroups,&__pyx_n_s_is_datetimelike,&__pyx_n_s_mask,&__pyx_n_s_skipna,0};
-    PyObject* values[7] = {0,0,0,0,0,0,0};
-    __pyx_defaults111 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_out)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 1); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_labels)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 2); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_ngroups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 3); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (likely((values[4] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_is_datetimelike)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, 4); __PYX_ERR(0, 1555, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_mask);
-          if (value) { values[5] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  6:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_skipna);
-          if (value) { values[6] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "group_cummax") < 0)) __PYX_ERR(0, 1555, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
-        CYTHON_FALLTHROUGH;
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_out = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_out.memview)) __PYX_ERR(0, 1555, __pyx_L3_error)
-    __pyx_v_values = ((PyArrayObject *)values[1]);
-    __pyx_v_labels = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t__const__(values[2], 0); if (unlikely(!__pyx_v_labels.memview)) __PYX_ERR(0, 1557, __pyx_L3_error)
-    __pyx_v_ngroups = __Pyx_PyInt_As_int(values[3]); if (unlikely((__pyx_v_ngroups == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1558, __pyx_L3_error)
-    __pyx_v_is_datetimelike = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_is_datetimelike == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1559, __pyx_L3_error)
-    if (values[5]) {
-      __pyx_v_mask = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(values[5], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mask.memview)) __PYX_ERR(0, 1560, __pyx_L3_error)
-    } else {
-      __pyx_v_mask = __pyx_dynamic_args->__pyx_arg_mask;
-      __PYX_INC_MEMVIEW(&__pyx_v_mask, 1);
-    }
-    if (values[6]) {
-      __pyx_v_skipna = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_skipna == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 1561, __pyx_L3_error)
-    } else {
-      __pyx_v_skipna = __pyx_dynamic_args->__pyx_arg_skipna;
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("group_cummax", 0, 5, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 1555, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_values), __pyx_ptype_5numpy_ndarray, 1, "values", 0))) __PYX_ERR(0, 1556, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_7groupby_194group_cummax(__pyx_self, __pyx_v_out, __pyx_v_values, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_mask, __pyx_v_skipna);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_7groupby_194group_cummax(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_out, PyArrayObject *__pyx_v_values, __Pyx_memviewslice __pyx_v_labels, int __pyx_v_ngroups, int __pyx_v_is_datetimelike, __Pyx_memviewslice __pyx_v_mask, int __pyx_v_skipna) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_values;
-  __Pyx_Buffer __pyx_pybuffer_values;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3group_cummax", 0);
-  __pyx_pybuffer_values.pybuffer.buf = NULL;
-  __pyx_pybuffer_values.refcount = 0;
-  __pyx_pybuffernd_values.data = NULL;
-  __pyx_pybuffernd_values.rcbuffer = &__pyx_pybuffer_values;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_values.rcbuffer->pybuffer, (PyObject*)__pyx_v_values, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_values.diminfo[0].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_values.diminfo[0].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_values.diminfo[1].strides = __pyx_pybuffernd_values.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_values.diminfo[1].shape = __pyx_pybuffernd_values.rcbuffer->pybuffer.shape[1];
-/* … */
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.groupby.group_cummax", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_values.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_out, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_labels, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_mask, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, Py_None);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_4);
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__87 = PyTuple_Pack(7, __pyx_n_s_out, __pyx_n_s_values, __pyx_n_s_labels, __pyx_n_s_ngroups, __pyx_n_s_is_datetimelike, __pyx_n_s_mask, __pyx_n_s_skipna); if (unlikely(!__pyx_tuple__87)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__87);
-  __Pyx_GIVEREF(__pyx_tuple__87);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_7groupby_189group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults108), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_7groupby_191group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults109), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_6 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_7groupby_193group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_6, sizeof(__pyx_defaults110), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_7groupby_195group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults111), 0)) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_7groupby_37group_cummax, 0, __pyx_n_s_group_cummax, NULL, __pyx_n_s_pandas__libs_groupby, __pyx_d, ((PyObject *)__pyx_codeobj__88)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_group_cummax, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__88 = (PyObject*)__Pyx_PyCode_New(7, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__87, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_groupby_pyx, __pyx_n_s_group_cummax, 1555, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__88)) __PYX_ERR(0, 1555, __pyx_L1_error)
-
 1556:                  ndarray[iu_64_floating_t, ndim=2] values,
-
 1557:                  const intp_t[::1] labels,
-
 1558:                  int ngroups,
-
 1559:                  bint is_datetimelike,
-
+1560:                  uint8_t[:, ::1] mask=None,
-
  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_414__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_1)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_416__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_6)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_6)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_6, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_6, __pyx_pf_6pandas_5_libs_7groupby_418__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_6, __pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_6) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-/* … */
-  __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_d_dc_nn___pyx_t_5numpy_uint8_t(Py_None, PyBUF_WRITABLE); if (unlikely(!__pyx_t_8.memview)) __PYX_ERR(0, 1560, __pyx_L1_error)
-  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_1)->__pyx_arg_mask = __pyx_t_8;
-  __pyx_t_8.memview = NULL;
-  __pyx_t_8.data = NULL;
-  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_1)->__pyx_arg_skipna = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_7groupby_420__defaults__);
-  __Pyx_CyFunction_SetAnnotationsDict(__pyx_t_1, __pyx_t_6);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
+1561:                  bint skipna=True) -> None:
-
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1561, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-/* … */
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_return, Py_None) < 0) __PYX_ERR(0, 1555, __pyx_L1_error)
-
 1562:     """See group_cummin_max.__doc__"""
-
+1563:     group_cummin_max(
-
  __pyx_t_1 = __pyx_fuse_0__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_1__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_2__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-/* … */
-  __pyx_t_1 = __pyx_fuse_3__pyx_f_6pandas_5_libs_7groupby_group_cummin_max(__pyx_v_out, ((PyArrayObject *)__pyx_v_values), __pyx_v_mask, __pyx_v_labels, __pyx_v_ngroups, __pyx_v_is_datetimelike, __pyx_v_skipna, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1563, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 1564:         out,
-
 1565:         values,
-
 1566:         mask,
-
 1567:         labels,
-
 1568:         ngroups,
-
 1569:         is_datetimelike,
-
 1570:         skipna,
-
 1571:         compute_max=True
-
 1572:     )
-
diff --git a/pandas/_libs/join.html b/pandas/_libs/join.html deleted file mode 100644 index 0d5538ee7dec7..0000000000000 --- a/pandas/_libs/join.html +++ /dev/null @@ -1,129629 +0,0 @@ - - - - - - Cython: join.pyx - - - -

Generated by Cython 0.29.24

-

- Yellow lines hint at Python interaction.
- Click on a line that starts with a "+" to see the C code that Cython generated for it. -

-

Raw output: join.c

-
+0001: import cython
-
  __pyx_t_3 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_3) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
 0002: from cython import Py_ssize_t
-
+0003: import numpy as np
-
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 3, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
 0004:
-
 0005: cimport numpy as cnp
-
 0006: from numpy cimport (
-
 0007:     int64_t,
-
 0008:     intp_t,
-
 0009:     ndarray,
-
 0010:     uint64_t,
-
 0011: )
-
 0012:
-
+0013: cnp.import_array()
-
  __pyx_t_2 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 13, __pyx_L1_error)
-
 0014:
-
+0015: from pandas._libs.algos import groupsort_indexer
-
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(__pyx_n_s_groupsort_indexer);
-  __Pyx_GIVEREF(__pyx_n_s_groupsort_indexer);
-  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_groupsort_indexer);
-  __pyx_t_3 = __Pyx_Import(__pyx_n_s_pandas__libs_algos, __pyx_t_1, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 15, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_groupsort_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 15, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-
 0016:
-
 0017: from pandas._libs.dtypes cimport (
-
 0018:     numeric_object_t,
-
 0019:     numeric_t,
-
 0020: )
-
 0021:
-
 0022:
-
 0023: @cython.wraparound(False)
-
 0024: @cython.boundscheck(False)
-
+0025: def inner_join(const intp_t[:] left, const intp_t[:] right,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_1inner_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_1inner_join = {"inner_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_1inner_join, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_1inner_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_max_groups;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, 1); __PYX_ERR(0, 25, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, 2); __PYX_ERR(0, 25, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join") < 0)) __PYX_ERR(0, 25, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 25, __pyx_L3_error)
-    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 25, __pyx_L3_error)
-    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 26, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 25, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_inner_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_inner_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_count;
-  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lc;
-  __pyx_t_5numpy_intp_t __pyx_v_rc;
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_position;
-  Py_ssize_t __pyx_v_offset;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join", 0);
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_7);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  __Pyx_AddTraceback("pandas._libs.join.inner_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__31 = PyTuple_Pack(19, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_position, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 25, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__31);
-  __Pyx_GIVEREF(__pyx_tuple__31);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_1inner_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 25, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_inner_join, __pyx_t_3) < 0) __PYX_ERR(0, 25, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(3, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_inner_join, 25, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 25, __pyx_L1_error)
-
 0026:                Py_ssize_t max_groups):
-
 0027:     cdef:
-
+0028:         Py_ssize_t i, j, k, count = 0
-
  __pyx_v_count = 0;
-
 0029:         intp_t[::1] left_sorter, right_sorter
-
 0030:         intp_t[::1] left_count, right_count
-
 0031:         intp_t[::1] left_indexer, right_indexer
-
 0032:         intp_t lc, rc
-
+0033:         Py_ssize_t left_pos = 0, right_pos = 0, position = 0
-
  __pyx_v_left_pos = 0;
-  __pyx_v_right_pos = 0;
-  __pyx_v_position = 0;
-
 0034:         Py_ssize_t offset
-
 0035:
-
+0036:     left_sorter, left_count = groupsort_indexer(left, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__pyx_t_5) {
-      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_3 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 36, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_7);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 36, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 36, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 36, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_v_left_sorter = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-  __pyx_v_left_count = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0037:     right_sorter, right_count = groupsort_indexer(right, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_7, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__pyx_t_3) {
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_2 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 37, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 37, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 37, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 37, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 37, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_right_sorter = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-  __pyx_v_right_count = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0038:
-
+0039:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L9:;
-      }
-  }
-
 0040:         # First pass, determine size of result set, do not use the NA group
-
+0041:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0042:             lc = left_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0043:             rc = right_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
 0044:
-
+0045:             if rc > 0 and lc > 0:
-
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
-          if (__pyx_t_16) {
-          } else {
-            __pyx_t_15 = __pyx_t_16;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
-          __pyx_t_15 = __pyx_t_16;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_15) {
-/* … */
-          }
-        }
-      }
-
+0046:                 count += lc * rc
-
            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc * __pyx_v_rc));
-
 0047:
-
+0048:     left_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 48, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_left_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0049:     right_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 49, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_right_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0050:
-
+0051:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L17;
-        }
-        __pyx_L17:;
-      }
-  }
-
 0052:         # exclude the NA group
-
+0053:         left_pos = left_count[0]
-
        __pyx_t_14 = 0;
-        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0054:         right_pos = right_count[0]
-
        __pyx_t_14 = 0;
-        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
+0055:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0056:             lc = left_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0057:             rc = right_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
 0058:
-
+0059:             if rc > 0 and lc > 0:
-
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
-          if (__pyx_t_16) {
-          } else {
-            __pyx_t_15 = __pyx_t_16;
-            goto __pyx_L21_bool_binop_done;
-          }
-          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
-          __pyx_t_15 = __pyx_t_16;
-          __pyx_L21_bool_binop_done:;
-          if (__pyx_t_15) {
-/* … */
-          }
-
+0060:                 for j in range(lc):
-
            __pyx_t_17 = __pyx_v_lc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0061:                     offset = position + j * rc
-
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
-
+0062:                     for k in range(rc):
-
              __pyx_t_20 = __pyx_v_rc;
-              __pyx_t_21 = __pyx_t_20;
-              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-                __pyx_v_k = __pyx_t_22;
-
+0063:                         left_indexer[offset + k] = left_pos + j
-
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
-
+0064:                         right_indexer[offset + k] = right_pos + k
-
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_k);
-              }
-            }
-
+0065:                 position += lc * rc
-
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
-
+0066:             left_pos += lc
-
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
-
+0067:             right_pos += rc
-
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
-        }
-
 0068:
-
 0069:         # Will overwrite left/right indexer with the result
-
+0070:         _get_result_indexer(left_sorter, left_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
-
+0071:         _get_result_indexer(right_sorter, right_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
-      }
-
 0072:
-
+0073:     return np.asarray(left_indexer), np.asarray(right_indexer)
-
  __Pyx_XDECREF(__pyx_r);
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_7, function);
-    }
-  }
-  __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_1, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_5 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_1, function);
-    }
-  }
-  __pyx_t_7 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_7);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_7);
-  __pyx_t_4 = 0;
-  __pyx_t_7 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
 0074:
-
 0075:
-
 0076: @cython.wraparound(False)
-
 0077: @cython.boundscheck(False)
-
+0078: def left_outer_join(const intp_t[:] left, const intp_t[:] right,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_3left_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_3left_outer_join = {"left_outer_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_3left_outer_join, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_3left_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_max_groups;
-  int __pyx_v_sort;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_outer_join (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,&__pyx_n_s_sort,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, 1); __PYX_ERR(0, 78, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, 2); __PYX_ERR(0, 78, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_sort);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_outer_join") < 0)) __PYX_ERR(0, 78, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 78, __pyx_L3_error)
-    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 78, __pyx_L3_error)
-    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 79, __pyx_L3_error)
-    if (values[3]) {
-      __pyx_v_sort = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_sort == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 79, __pyx_L3_error)
-    } else {
-/* … */
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_2left_outer_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups, int __pyx_v_sort) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_count;
-  PyArrayObject *__pyx_v_rev = 0;
-  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lc;
-  __pyx_t_5numpy_intp_t __pyx_v_rc;
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_position;
-  Py_ssize_t __pyx_v_offset;
-  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rev;
-  __Pyx_Buffer __pyx_pybuffer_rev;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_outer_join", 0);
-  __pyx_pybuffer_rev.pybuffer.buf = NULL;
-  __pyx_pybuffer_rev.refcount = 0;
-  __pyx_pybuffernd_rev.data = NULL;
-  __pyx_pybuffernd_rev.rcbuffer = &__pyx_pybuffer_rev;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_7);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  __Pyx_XDECREF(__pyx_t_29);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_rev);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
-  __Pyx_XDECREF(__pyx_v__);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__34 = PyTuple_Pack(22, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_sort, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_rev, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_position, __pyx_n_s_offset, __pyx_n_s__33); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 78, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__34);
-  __Pyx_GIVEREF(__pyx_tuple__34);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_3left_outer_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 78, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_outer_join, __pyx_t_3) < 0) __PYX_ERR(0, 78, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(4, 0, 22, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_outer_join, 78, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 78, __pyx_L1_error)
-
+0079:                     Py_ssize_t max_groups, bint sort=True):
-
      __pyx_v_sort = ((int)1);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_outer_join", 0, 3, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 78, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_2left_outer_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups, __pyx_v_sort);
-
 0080:     cdef:
-
+0081:         Py_ssize_t i, j, k, count = 0
-
  __pyx_v_count = 0;
-
 0082:         ndarray[intp_t] rev
-
 0083:         intp_t[::1] left_count, right_count
-
 0084:         intp_t[::1] left_sorter, right_sorter
-
 0085:         intp_t[::1] left_indexer, right_indexer
-
 0086:         intp_t lc, rc
-
+0087:         Py_ssize_t left_pos = 0, right_pos = 0, position = 0
-
  __pyx_v_left_pos = 0;
-  __pyx_v_right_pos = 0;
-  __pyx_v_position = 0;
-
 0088:         Py_ssize_t offset
-
 0089:
-
+0090:     left_sorter, left_count = groupsort_indexer(left, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 90, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 90, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__pyx_t_5) {
-      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_3 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 90, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_7);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 90, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 90, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 90, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 90, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 90, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_v_left_sorter = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-  __pyx_v_left_count = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0091:     right_sorter, right_count = groupsort_indexer(right, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 91, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 91, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_7, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__pyx_t_3) {
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_2 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 91, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 91, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 91, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 91, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 91, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 91, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_right_sorter = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-  __pyx_v_right_count = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0092:
-
+0093:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L9:;
-      }
-  }
-
 0094:         # First pass, determine size of result set, do not use the NA group
-
+0095:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0096:             if right_count[i] > 0:
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_t_15 = (((*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) ))) > 0) != 0);
-          if (__pyx_t_15) {
-/* … */
-            goto __pyx_L12;
-          }
-
+0097:                 count += left_count[i] * right_count[i]
-
            __pyx_t_14 = __pyx_v_i;
-            __pyx_t_16 = __pyx_v_i;
-            __pyx_v_count = (__pyx_v_count + ((*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) ))) * (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )))));
-
 0098:             else:
-
+0099:                 count += left_count[i]
-
          /*else*/ {
-            __pyx_t_16 = __pyx_v_i;
-            __pyx_v_count = (__pyx_v_count + (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) ))));
-          }
-          __pyx_L12:;
-        }
-      }
-
 0100:
-
+0101:     left_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 101, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_left_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0102:     right_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 102, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_right_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0103:
-
+0104:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L15;
-        }
-        __pyx_L15:;
-      }
-  }
-
 0105:         # exclude the NA group
-
+0106:         left_pos = left_count[0]
-
        __pyx_t_16 = 0;
-        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) )));
-
+0107:         right_pos = right_count[0]
-
        __pyx_t_16 = 0;
-        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )));
-
+0108:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0109:             lc = left_count[i]
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_16)) )));
-
+0110:             rc = right_count[i]
-
          __pyx_t_16 = __pyx_v_i;
-          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_16)) )));
-
 0111:
-
+0112:             if rc == 0:
-
          __pyx_t_15 = ((__pyx_v_rc == 0) != 0);
-          if (__pyx_t_15) {
-/* … */
-            goto __pyx_L18;
-          }
-
+0113:                 for j in range(lc):
-
            __pyx_t_17 = __pyx_v_lc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0114:                     left_indexer[position + j] = left_pos + j
-
              __pyx_t_16 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_16)) )) = (__pyx_v_left_pos + __pyx_v_j);
-
+0115:                     right_indexer[position + j] = -1
-
              __pyx_t_16 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_16)) )) = -1;
-            }
-
+0116:                 position += lc
-
            __pyx_v_position = (__pyx_v_position + __pyx_v_lc);
-
 0117:             else:
-
+0118:                 for j in range(lc):
-
          /*else*/ {
-            __pyx_t_17 = __pyx_v_lc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0119:                     offset = position + j * rc
-
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
-
+0120:                     for k in range(rc):
-
              __pyx_t_20 = __pyx_v_rc;
-              __pyx_t_21 = __pyx_t_20;
-              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-                __pyx_v_k = __pyx_t_22;
-
+0121:                         left_indexer[offset + k] = left_pos + j
-
                __pyx_t_16 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_16)) )) = (__pyx_v_left_pos + __pyx_v_j);
-
+0122:                         right_indexer[offset + k] = right_pos + k
-
                __pyx_t_16 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_16)) )) = (__pyx_v_right_pos + __pyx_v_k);
-              }
-            }
-
+0123:                 position += lc * rc
-
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
-          }
-          __pyx_L18:;
-
+0124:             left_pos += lc
-
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
-
+0125:             right_pos += rc
-
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
-        }
-
 0126:
-
 0127:         # Will overwrite left/right indexer with the result
-
+0128:         _get_result_indexer(left_sorter, left_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
-
+0129:         _get_result_indexer(right_sorter, right_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
-      }
-
 0130:
-
+0131:     if not sort:  # if not asked to sort, revert to original order
-
  __pyx_t_15 = ((!(__pyx_v_sort != 0)) != 0);
-  if (__pyx_t_15) {
-/* … */
-  }
-
+0132:         if len(left) == len(left_indexer):
-
    __pyx_t_23 = __Pyx_MemoryView_Len(__pyx_v_left); 
-    __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left_indexer); 
-    __pyx_t_15 = ((__pyx_t_23 == __pyx_t_24) != 0);
-    if (__pyx_t_15) {
-/* … */
-      goto __pyx_L26;
-    }
-
 0133:             # no multiple matches for any row on the left
-
 0134:             # this is a short-cut to avoid groupsort_indexer
-
 0135:             # otherwise, the `else` path also works in this case
-
+0136:             rev = np.empty(len(left), dtype=np.intp)
-
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
-      __pyx_t_4 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_GIVEREF(__pyx_t_4);
-      PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4);
-      __pyx_t_4 = 0;
-      __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 136, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 136, __pyx_L1_error)
-      __pyx_t_25 = ((PyArrayObject *)__pyx_t_5);
-      {
-        __Pyx_BufFmt_StackElem __pyx_stack[1];
-        __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
-        __pyx_t_6 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_t_25, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-        if (unlikely(__pyx_t_6 < 0)) {
-          PyErr_Fetch(&__pyx_t_26, &__pyx_t_27, &__pyx_t_28);
-          if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_v_rev, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-            Py_XDECREF(__pyx_t_26); Py_XDECREF(__pyx_t_27); Py_XDECREF(__pyx_t_28);
-            __Pyx_RaiseBufferFallbackError();
-          } else {
-            PyErr_Restore(__pyx_t_26, __pyx_t_27, __pyx_t_28);
-          }
-          __pyx_t_26 = __pyx_t_27 = __pyx_t_28 = 0;
-        }
-        __pyx_pybuffernd_rev.diminfo[0].strides = __pyx_pybuffernd_rev.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rev.diminfo[0].shape = __pyx_pybuffernd_rev.rcbuffer->pybuffer.shape[0];
-        if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 136, __pyx_L1_error)
-      }
-      __pyx_t_25 = 0;
-      __pyx_v_rev = ((PyArrayObject *)__pyx_t_5);
-      __pyx_t_5 = 0;
-
+0137:             rev.put(np.asarray(left_sorter), np.arange(len(left)))
-
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_rev), __pyx_n_s_put); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_sorter, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_3 = NULL;
-      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
-        if (likely(__pyx_t_3)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-          __Pyx_INCREF(__pyx_t_3);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_1, function);
-        }
-      }
-      __pyx_t_7 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_arange); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
-      __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_29 = NULL;
-      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-        __pyx_t_29 = PyMethod_GET_SELF(__pyx_t_3);
-        if (likely(__pyx_t_29)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-          __Pyx_INCREF(__pyx_t_29);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_3, function);
-        }
-      }
-      __pyx_t_1 = (__pyx_t_29) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_29, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
-      __Pyx_XDECREF(__pyx_t_29); __pyx_t_29 = 0;
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_3 = NULL;
-      __pyx_t_6 = 0;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
-        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
-        if (likely(__pyx_t_3)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-          __Pyx_INCREF(__pyx_t_3);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_4, function);
-          __pyx_t_6 = 1;
-        }
-      }
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_7, __pyx_t_1};
-        __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_7, __pyx_t_1};
-        __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_2 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_2);
-        if (__pyx_t_3) {
-          __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3); __pyx_t_3 = NULL;
-        }
-        __Pyx_GIVEREF(__pyx_t_7);
-        PyTuple_SET_ITEM(__pyx_t_2, 0+__pyx_t_6, __pyx_t_7);
-        __Pyx_GIVEREF(__pyx_t_1);
-        PyTuple_SET_ITEM(__pyx_t_2, 1+__pyx_t_6, __pyx_t_1);
-        __pyx_t_7 = 0;
-        __pyx_t_1 = 0;
-        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 137, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      }
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-
 0138:         else:
-
+0139:             rev, _ = groupsort_indexer(left_indexer, len(left))
-
    /*else*/ {
-      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 139, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_24 = __Pyx_MemoryView_Len(__pyx_v_left); 
-      __pyx_t_1 = __Pyx_PyInt_FromSize_t(__pyx_t_24); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_7 = NULL;
-      __pyx_t_6 = 0;
-      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
-        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-        if (likely(__pyx_t_7)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-          __Pyx_INCREF(__pyx_t_7);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_4, function);
-          __pyx_t_6 = 1;
-        }
-      }
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_2, __pyx_t_1};
-        __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_2, __pyx_t_1};
-        __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_3 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        if (__pyx_t_7) {
-          __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_7); __pyx_t_7 = NULL;
-        }
-        __Pyx_GIVEREF(__pyx_t_2);
-        PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_6, __pyx_t_2);
-        __Pyx_GIVEREF(__pyx_t_1);
-        PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_6, __pyx_t_1);
-        __pyx_t_2 = 0;
-        __pyx_t_1 = 0;
-        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_3, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      }
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-        PyObject* sequence = __pyx_t_5;
-        Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-        if (unlikely(size != 2)) {
-          if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-          else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-          __PYX_ERR(0, 139, __pyx_L1_error)
-        }
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        if (likely(PyTuple_CheckExact(sequence))) {
-          __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0); 
-          __pyx_t_3 = PyTuple_GET_ITEM(sequence, 1); 
-        } else {
-          __pyx_t_4 = PyList_GET_ITEM(sequence, 0); 
-          __pyx_t_3 = PyList_GET_ITEM(sequence, 1); 
-        }
-        __Pyx_INCREF(__pyx_t_4);
-        __Pyx_INCREF(__pyx_t_3);
-        #else
-        __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_4);
-        __pyx_t_3 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        #endif
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      } else {
-        Py_ssize_t index = -1;
-        __pyx_t_1 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        __pyx_t_8 = Py_TYPE(__pyx_t_1)->tp_iternext;
-        index = 0; __pyx_t_4 = __pyx_t_8(__pyx_t_1); if (unlikely(!__pyx_t_4)) goto __pyx_L27_unpacking_failed;
-        __Pyx_GOTREF(__pyx_t_4);
-        index = 1; __pyx_t_3 = __pyx_t_8(__pyx_t_1); if (unlikely(!__pyx_t_3)) goto __pyx_L27_unpacking_failed;
-        __Pyx_GOTREF(__pyx_t_3);
-        if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_1), 2) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
-        __pyx_t_8 = NULL;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        goto __pyx_L28_unpacking_done;
-        __pyx_L27_unpacking_failed:;
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_8 = NULL;
-        if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-        __PYX_ERR(0, 139, __pyx_L1_error)
-        __pyx_L28_unpacking_done:;
-      }
-      if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 139, __pyx_L1_error)
-      __pyx_t_25 = ((PyArrayObject *)__pyx_t_4);
-      {
-        __Pyx_BufFmt_StackElem __pyx_stack[1];
-        __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rev.rcbuffer->pybuffer);
-        __pyx_t_6 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_t_25, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-        if (unlikely(__pyx_t_6 < 0)) {
-          PyErr_Fetch(&__pyx_t_28, &__pyx_t_27, &__pyx_t_26);
-          if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rev.rcbuffer->pybuffer, (PyObject*)__pyx_v_rev, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-            Py_XDECREF(__pyx_t_28); Py_XDECREF(__pyx_t_27); Py_XDECREF(__pyx_t_26);
-            __Pyx_RaiseBufferFallbackError();
-          } else {
-            PyErr_Restore(__pyx_t_28, __pyx_t_27, __pyx_t_26);
-          }
-          __pyx_t_28 = __pyx_t_27 = __pyx_t_26 = 0;
-        }
-        __pyx_pybuffernd_rev.diminfo[0].strides = __pyx_pybuffernd_rev.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rev.diminfo[0].shape = __pyx_pybuffernd_rev.rcbuffer->pybuffer.shape[0];
-        if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 139, __pyx_L1_error)
-      }
-      __pyx_t_25 = 0;
-      __pyx_v_rev = ((PyArrayObject *)__pyx_t_4);
-      __pyx_t_4 = 0;
-      __pyx_v__ = __pyx_t_3;
-      __pyx_t_3 = 0;
-    }
-    __pyx_L26:;
-
 0140:
-
+0141:         return np.asarray(left_indexer).take(rev), np.asarray(right_indexer).take(rev)
-
    __Pyx_XDECREF(__pyx_r);
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
-      if (likely(__pyx_t_2)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-        __Pyx_INCREF(__pyx_t_2);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_1, function);
-      }
-    }
-    __pyx_t_3 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_2, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4);
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_take); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
-      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
-      if (likely(__pyx_t_3)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-        __Pyx_INCREF(__pyx_t_3);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_1, function);
-      }
-    }
-    __pyx_t_5 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_3, ((PyObject *)__pyx_v_rev)) : __Pyx_PyObject_CallOneArg(__pyx_t_1, ((PyObject *)__pyx_v_rev));
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_asarray); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_7 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_2);
-      if (likely(__pyx_t_7)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-        __Pyx_INCREF(__pyx_t_7);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_2, function);
-      }
-    }
-    __pyx_t_3 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_7, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4);
-    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_take); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
-      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-      if (likely(__pyx_t_3)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-        __Pyx_INCREF(__pyx_t_3);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_2, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, ((PyObject *)__pyx_v_rev)) : __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_rev));
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_5);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_1);
-    __pyx_t_5 = 0;
-    __pyx_t_1 = 0;
-    __pyx_r = __pyx_t_2;
-    __pyx_t_2 = 0;
-    goto __pyx_L0;
-
 0142:     else:
-
+0143:         return np.asarray(left_indexer), np.asarray(right_indexer)
-
  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
-      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
-      if (likely(__pyx_t_3)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
-        __Pyx_INCREF(__pyx_t_3);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_5, function);
-      }
-    }
-    __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_3, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_1);
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_asarray); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_4 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
-      if (likely(__pyx_t_4)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-        __Pyx_INCREF(__pyx_t_4);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_3, function);
-      }
-    }
-    __pyx_t_5 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_1);
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 143, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_5);
-    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_5);
-    __pyx_t_2 = 0;
-    __pyx_t_5 = 0;
-    __pyx_r = __pyx_t_3;
-    __pyx_t_3 = 0;
-    goto __pyx_L0;
-  }
-
 0144:
-
 0145:
-
 0146: @cython.wraparound(False)
-
 0147: @cython.boundscheck(False)
-
+0148: def full_outer_join(const intp_t[:] left, const intp_t[:] right,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_5full_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_5full_outer_join = {"full_outer_join", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_5full_outer_join, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_5full_outer_join(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right = { 0, 0, { 0 }, { 0 }, { 0 } };
-  Py_ssize_t __pyx_v_max_groups;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("full_outer_join (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,&__pyx_n_s_max_groups,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, 1); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_max_groups)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, 2); __PYX_ERR(0, 148, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "full_outer_join") < 0)) __PYX_ERR(0, 148, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_left = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[0], 0); if (unlikely(!__pyx_v_left.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
-    __pyx_v_right = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(values[1], 0); if (unlikely(!__pyx_v_right.memview)) __PYX_ERR(0, 148, __pyx_L3_error)
-    __pyx_v_max_groups = __Pyx_PyIndex_AsSsize_t(values[2]); if (unlikely((__pyx_v_max_groups == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("full_outer_join", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 148, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.full_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_4full_outer_join(__pyx_self, __pyx_v_left, __pyx_v_right, __pyx_v_max_groups);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_4full_outer_join(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left, __Pyx_memviewslice __pyx_v_right, Py_ssize_t __pyx_v_max_groups) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_k;
-  Py_ssize_t __pyx_v_count;
-  __Pyx_memviewslice __pyx_v_left_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_sorter = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_count = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __pyx_t_5numpy_intp_t __pyx_v_lc;
-  __pyx_t_5numpy_intp_t __pyx_v_rc;
-  __pyx_t_5numpy_intp_t __pyx_v_left_pos;
-  __pyx_t_5numpy_intp_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_offset;
-  Py_ssize_t __pyx_v_position;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("full_outer_join", 0);
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_7);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_9, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_t_10, 1);
-  __Pyx_AddTraceback("pandas._libs.join.full_outer_join", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_sorter, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_count, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_indexer, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__36 = PyTuple_Pack(19, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_max_groups, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_count, __pyx_n_s_left_sorter, __pyx_n_s_right_sorter, __pyx_n_s_left_count, __pyx_n_s_right_count, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_lc, __pyx_n_s_rc, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_offset, __pyx_n_s_position); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__36);
-  __Pyx_GIVEREF(__pyx_tuple__36);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_5full_outer_join, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_full_outer_join, __pyx_t_3) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(3, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_full_outer_join, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 148, __pyx_L1_error)
-
 0149:                     Py_ssize_t max_groups):
-
 0150:     cdef:
-
+0151:         Py_ssize_t i, j, k, count = 0
-
  __pyx_v_count = 0;
-
 0152:         intp_t[::1] left_sorter, right_sorter
-
 0153:         intp_t[::1] left_count, right_count
-
 0154:         intp_t[::1] left_indexer, right_indexer
-
 0155:         intp_t lc, rc
-
+0156:         intp_t left_pos = 0, right_pos = 0
-
  __pyx_v_left_pos = 0;
-  __pyx_v_right_pos = 0;
-
+0157:         Py_ssize_t offset, position = 0
-
  __pyx_v_position = 0;
-
 0158:
-
+0159:     left_sorter, left_count = groupsort_indexer(left, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_t_3, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__pyx_t_5) {
-      __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_7, 0+__pyx_t_6, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_3 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 159, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_2 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_INCREF(__pyx_t_7);
-    #else
-    __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 159, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_2);
-    index = 1; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 159, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 159, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_v_left_sorter = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-  __pyx_v_left_count = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-
+0160:     right_sorter, right_count = groupsort_indexer(right, max_groups)
-
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_groupsort_indexer); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t__const__, (int (*)(char *, PyObject *)) NULL, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyInt_FromSsize_t(__pyx_v_max_groups); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = NULL;
-  __pyx_t_6 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_7, function);
-      __pyx_t_6 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
-    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_t_4};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_5 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__pyx_t_3) {
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_6, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_6, __pyx_t_4);
-    __pyx_t_2 = 0;
-    __pyx_t_4 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
-    PyObject* sequence = __pyx_t_1;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 160, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_7 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_5 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_7);
-    __Pyx_INCREF(__pyx_t_5);
-    #else
-    __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_5 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    #endif
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext;
-    index = 0; __pyx_t_7 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_7);
-    index = 1; __pyx_t_5 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_5)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_5);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 160, __pyx_L1_error)
-    __pyx_t_8 = NULL;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 160, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-  __pyx_t_10 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_7, PyBUF_WRITABLE); if (unlikely(!__pyx_t_10.memview)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_5, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_right_sorter = __pyx_t_10;
-  __pyx_t_10.memview = NULL;
-  __pyx_t_10.data = NULL;
-  __pyx_v_right_count = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0161:
-
+0162:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L9;
-        }
-        __pyx_L9:;
-      }
-  }
-
 0163:         # First pass, determine size of result set, do not use the NA group
-
+0164:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0165:             lc = left_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0166:             rc = right_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
 0167:
-
+0168:             if rc > 0 and lc > 0:
-
          __pyx_t_16 = ((__pyx_v_rc > 0) != 0);
-          if (__pyx_t_16) {
-          } else {
-            __pyx_t_15 = __pyx_t_16;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_16 = ((__pyx_v_lc > 0) != 0);
-          __pyx_t_15 = __pyx_t_16;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_15) {
-/* … */
-            goto __pyx_L12;
-          }
-
+0169:                 count += lc * rc
-
            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc * __pyx_v_rc));
-
 0170:             else:
-
+0171:                 count += lc + rc
-
          /*else*/ {
-            __pyx_v_count = (__pyx_v_count + (__pyx_v_lc + __pyx_v_rc));
-          }
-          __pyx_L12:;
-        }
-      }
-
 0172:
-
+0173:     left_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_2) < 0) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_2, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_left_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
+0174:     right_indexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_9 = __Pyx_PyObject_to_MemoryviewSlice_dc_nn___pyx_t_5numpy_intp_t(__pyx_t_4, PyBUF_WRITABLE); if (unlikely(!__pyx_t_9.memview)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_right_indexer = __pyx_t_9;
-  __pyx_t_9.memview = NULL;
-  __pyx_t_9.data = NULL;
-
 0175:
-
+0176:     with nogil:
-
  {
-      #ifdef WITH_THREAD
-      PyThreadState *_save;
-      Py_UNBLOCK_THREADS
-      __Pyx_FastGIL_Remember();
-      #endif
-      /*try:*/ {
-/* … */
-      /*finally:*/ {
-        /*normal exit:*/{
-          #ifdef WITH_THREAD
-          __Pyx_FastGIL_Forget();
-          Py_BLOCK_THREADS
-          #endif
-          goto __pyx_L17;
-        }
-        __pyx_L17:;
-      }
-  }
-
 0177:         # exclude the NA group
-
+0178:         left_pos = left_count[0]
-
        __pyx_t_14 = 0;
-        __pyx_v_left_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0179:         right_pos = right_count[0]
-
        __pyx_t_14 = 0;
-        __pyx_v_right_pos = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
+0180:         for i in range(1, max_groups + 1):
-
        __pyx_t_11 = (__pyx_v_max_groups + 1);
-        __pyx_t_12 = __pyx_t_11;
-        for (__pyx_t_13 = 1; __pyx_t_13 < __pyx_t_12; __pyx_t_13+=1) {
-          __pyx_v_i = __pyx_t_13;
-
+0181:             lc = left_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_lc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_count.data) + __pyx_t_14)) )));
-
+0182:             rc = right_count[i]
-
          __pyx_t_14 = __pyx_v_i;
-          __pyx_v_rc = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_count.data) + __pyx_t_14)) )));
-
 0183:
-
+0184:             if rc == 0:
-
          __pyx_t_15 = ((__pyx_v_rc == 0) != 0);
-          if (__pyx_t_15) {
-/* … */
-            goto __pyx_L20;
-          }
-
+0185:                 for j in range(lc):
-
            __pyx_t_17 = __pyx_v_lc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0186:                     left_indexer[position + j] = left_pos + j
-
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
-
+0187:                     right_indexer[position + j] = -1
-
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = -1;
-            }
-
+0188:                 position += lc
-
            __pyx_v_position = (__pyx_v_position + __pyx_v_lc);
-
+0189:             elif lc == 0:
-
          __pyx_t_15 = ((__pyx_v_lc == 0) != 0);
-          if (__pyx_t_15) {
-/* … */
-            goto __pyx_L20;
-          }
-
+0190:                 for j in range(rc):
-
            __pyx_t_17 = __pyx_v_rc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0191:                     left_indexer[position + j] = -1
-
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = -1;
-
+0192:                     right_indexer[position + j] = right_pos + j
-
              __pyx_t_14 = (__pyx_v_position + __pyx_v_j);
-              *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_j);
-            }
-
+0193:                 position += rc
-
            __pyx_v_position = (__pyx_v_position + __pyx_v_rc);
-
 0194:             else:
-
+0195:                 for j in range(lc):
-
          /*else*/ {
-            __pyx_t_17 = __pyx_v_lc;
-            __pyx_t_18 = __pyx_t_17;
-            for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-              __pyx_v_j = __pyx_t_19;
-
+0196:                     offset = position + j * rc
-
              __pyx_v_offset = (__pyx_v_position + (__pyx_v_j * __pyx_v_rc));
-
+0197:                     for k in range(rc):
-
              __pyx_t_20 = __pyx_v_rc;
-              __pyx_t_21 = __pyx_t_20;
-              for (__pyx_t_22 = 0; __pyx_t_22 < __pyx_t_21; __pyx_t_22+=1) {
-                __pyx_v_k = __pyx_t_22;
-
+0198:                         left_indexer[offset + k] = left_pos + j
-
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_left_indexer.data) + __pyx_t_14)) )) = (__pyx_v_left_pos + __pyx_v_j);
-
+0199:                         right_indexer[offset + k] = right_pos + k
-
                __pyx_t_14 = (__pyx_v_offset + __pyx_v_k);
-                *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_right_indexer.data) + __pyx_t_14)) )) = (__pyx_v_right_pos + __pyx_v_k);
-              }
-            }
-
+0200:                 position += lc * rc
-
            __pyx_v_position = (__pyx_v_position + (__pyx_v_lc * __pyx_v_rc));
-          }
-          __pyx_L20:;
-
+0201:             left_pos += lc
-
          __pyx_v_left_pos = (__pyx_v_left_pos + __pyx_v_lc);
-
+0202:             right_pos += rc
-
          __pyx_v_right_pos = (__pyx_v_right_pos + __pyx_v_rc);
-        }
-
 0203:
-
 0204:         # Will overwrite left/right indexer with the result
-
+0205:         _get_result_indexer(left_sorter, left_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_left_sorter, __pyx_v_left_indexer);
-
+0206:         _get_result_indexer(right_sorter, right_indexer)
-
        __pyx_f_6pandas_5_libs_4join__get_result_indexer(__pyx_v_right_sorter, __pyx_v_right_indexer);
-      }
-
 0207:
-
+0208:     return np.asarray(left_indexer), np.asarray(right_indexer)
-
  __Pyx_XDECREF(__pyx_r);
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_left_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
-    if (likely(__pyx_t_1)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_7, function);
-    }
-  }
-  __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_1, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_asarray); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_indexer, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_intp_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_intp_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_5 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
-    if (likely(__pyx_t_5)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-      __Pyx_INCREF(__pyx_t_5);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_1, function);
-    }
-  }
-  __pyx_t_7 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_7);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_7);
-  __pyx_t_4 = 0;
-  __pyx_t_7 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
 0209:
-
 0210:
-
 0211: @cython.wraparound(False)
-
 0212: @cython.boundscheck(False)
-
+0213: cdef void _get_result_indexer(intp_t[::1] sorter, intp_t[::1] indexer) nogil:
-
static void __pyx_f_6pandas_5_libs_4join__get_result_indexer(__Pyx_memviewslice __pyx_v_sorter, __Pyx_memviewslice __pyx_v_indexer) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_n;
-  Py_ssize_t __pyx_v_idx;
-/* … */
-  /* function exit code */
-}
-
 0214:     """NOTE: overwrites indexer with the result to avoid allocating another array"""
-
 0215:     cdef:
-
 0216:         Py_ssize_t i, n, idx
-
 0217:
-
+0218:     if len(sorter) > 0:
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_sorter); 
-  __pyx_t_2 = ((__pyx_t_1 > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-
 0219:         # cython-only equivalent to
-
 0220:         #  `res = algos.take_nd(sorter, indexer, fill_value=-1)`
-
+0221:         n = indexer.shape[0]
-
    __pyx_v_n = (__pyx_v_indexer.shape[0]);
-
+0222:         for i in range(n):
-
    __pyx_t_3 = __pyx_v_n;
-    __pyx_t_4 = __pyx_t_3;
-    for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
-      __pyx_v_i = __pyx_t_5;
-
+0223:             idx = indexer[i]
-
      __pyx_t_6 = __pyx_v_i;
-      __pyx_v_idx = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_6)) )));
-
+0224:             if idx == -1:
-
      __pyx_t_2 = ((__pyx_v_idx == -1L) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L6;
-      }
-
+0225:                 indexer[i] = -1
-
        __pyx_t_6 = __pyx_v_i;
-        *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_6)) )) = -1;
-
 0226:             else:
-
+0227:                 indexer[i] = sorter[idx]
-
      /*else*/ {
-        __pyx_t_6 = __pyx_v_idx;
-        __pyx_t_7 = __pyx_v_i;
-        *((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data) + __pyx_t_7)) )) = (*((__pyx_t_5numpy_intp_t *) ( /* dim=0 */ ((char *) (((__pyx_t_5numpy_intp_t *) __pyx_v_sorter.data) + __pyx_t_6)) )));
-      }
-      __pyx_L6:;
-    }
-
 0228:     else:
-
 0229:         # length-0 case
-
+0230:         indexer[:] = -1
-
  /*else*/ {
-    {
-        __pyx_t_5numpy_intp_t __pyx_temp_scalar = -1;
-        {
-            Py_ssize_t __pyx_temp_extent = __pyx_v_indexer.shape[0];
-            Py_ssize_t __pyx_temp_idx;
-            __pyx_t_5numpy_intp_t *__pyx_temp_pointer = (__pyx_t_5numpy_intp_t *) __pyx_v_indexer.data;
-            for (__pyx_temp_idx = 0; __pyx_temp_idx < __pyx_temp_extent; __pyx_temp_idx++) {
-              *((__pyx_t_5numpy_intp_t *) __pyx_temp_pointer) = __pyx_temp_scalar;
-              __pyx_temp_pointer += 1;
-            }
-        }
-    }
-  }
-  __pyx_L3:;
-
 0231:
-
 0232:
-
+0233: def ffill_indexer(const intp_t[:] indexer) -> np.ndarray:
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_7ffill_indexer(PyObject *__pyx_self, PyObject *__pyx_arg_indexer); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_7ffill_indexer = {"ffill_indexer", (PyCFunction)__pyx_pw_6pandas_5_libs_4join_7ffill_indexer, METH_O, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_7ffill_indexer(PyObject *__pyx_self, PyObject *__pyx_arg_indexer) {
-  __Pyx_memviewslice __pyx_v_indexer = { 0, 0, { 0 }, { 0 }, { 0 } };
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("ffill_indexer (wrapper)", 0);
-  assert(__pyx_arg_indexer); {
-    __pyx_v_indexer = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_intp_t__const__(__pyx_arg_indexer, 0); if (unlikely(!__pyx_v_indexer.memview)) __PYX_ERR(0, 233, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.ffill_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_6ffill_indexer(__pyx_self, __pyx_v_indexer);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_6ffill_indexer(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_indexer) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_n;
-  PyArrayObject *__pyx_v_result = 0;
-  __pyx_t_5numpy_intp_t __pyx_v_val;
-  __pyx_t_5numpy_intp_t __pyx_v_last_obs;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("ffill_indexer", 0);
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.ffill_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __PYX_XDEC_MEMVIEW(&__pyx_v_indexer, 1);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__38 = PyTuple_Pack(7, __pyx_n_s_indexer, __pyx_n_s_indexer, __pyx_n_s_i, __pyx_n_s_n, __pyx_n_s_result, __pyx_n_s_val, __pyx_n_s_last_obs); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 233, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__38);
-  __Pyx_GIVEREF(__pyx_tuple__38);
-/* … */
-  __pyx_t_3 = PyCFunction_NewEx(&__pyx_mdef_6pandas_5_libs_4join_7ffill_indexer, NULL, __pyx_n_s_pandas__libs_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 233, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ffill_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 233, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(1, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_ffill_indexer, 233, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 233, __pyx_L1_error)
-
 0234:     cdef:
-
+0235:         Py_ssize_t i, n = len(indexer)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_indexer); 
-  __pyx_v_n = __pyx_t_1;
-
 0236:         ndarray[intp_t] result
-
 0237:         intp_t val, last_obs
-
 0238:
-
+0239:     result = np.empty(n, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 239, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 239, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
+0240:     last_obs = -1
-
  __pyx_v_last_obs = -1;
-
 0241:
-
+0242:     for i in range(n):
-
  __pyx_t_12 = __pyx_v_n;
-  __pyx_t_13 = __pyx_t_12;
-  for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_13; __pyx_t_14+=1) {
-    __pyx_v_i = __pyx_t_14;
-
+0243:         val = indexer[i]
-
    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_15 < 0) {
-      __pyx_t_15 += __pyx_v_indexer.shape[0];
-      if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_15 >= __pyx_v_indexer.shape[0])) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 243, __pyx_L1_error)
-    }
-    __pyx_v_val = (*((__pyx_t_5numpy_intp_t const  *) ( /* dim=0 */ (__pyx_v_indexer.data + __pyx_t_15 * __pyx_v_indexer.strides[0]) )));
-
+0244:         if val == -1:
-
    __pyx_t_16 = ((__pyx_v_val == -1L) != 0);
-    if (__pyx_t_16) {
-/* … */
-      goto __pyx_L5;
-    }
-
+0245:             result[i] = last_obs
-
      __pyx_t_15 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_15 < 0) {
-        __pyx_t_15 += __pyx_pybuffernd_result.diminfo[0].shape;
-        if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_result.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 245, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_last_obs;
-
 0246:         else:
-
+0247:             result[i] = val
-
    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_15 < 0) {
-        __pyx_t_15 += __pyx_pybuffernd_result.diminfo[0].shape;
-        if (unlikely(__pyx_t_15 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_result.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 247, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_val;
-
+0248:             last_obs = val
-
      __pyx_v_last_obs = __pyx_v_val;
-    }
-    __pyx_L5:;
-  }
-
 0249:
-
+0250:     return result
-
  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __pyx_r = ((PyObject *)__pyx_v_result);
-  goto __pyx_L0;
-
 0251:
-
 0252:
-
 0253: # ----------------------------------------------------------------------
-
 0254: # left_join_indexer, inner_join_indexer, outer_join_indexer
-
 0255: # ----------------------------------------------------------------------
-
 0256:
-
 0257: # Joins on ordered, unique indices
-
 0258:
-
 0259: # right might contain non-unique values
-
 0260:
-
 0261: @cython.wraparound(False)
-
 0262: @cython.boundscheck(False)
-
+0263: def left_join_indexer_unique(
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique[] = "\n    Both left and right are strictly monotonic increasing.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_9left_join_indexer_unique = {"left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_9left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_8left_join_indexer_unique(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_8left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 263, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 263, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 263, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L94_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L94_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L102;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L100_break;
-        }
-        __pyx_L102:;
-      }
-    }
-    __pyx_L100_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 263, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-/* … */
-  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_s_No_matching_signature_found); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__3);
-  __Pyx_GIVEREF(__pyx_tuple__3);
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 263, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 263, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_29left_join_indexer_unique = {"__pyx_fuse_0left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_29left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_28left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_28left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_int8_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_31left_join_indexer_unique = {"__pyx_fuse_1left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_31left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_30left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_30left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_int16_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_33left_join_indexer_unique = {"__pyx_fuse_2left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_33left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_32left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_32left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_int32_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_35left_join_indexer_unique = {"__pyx_fuse_3left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_35left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_34left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_34left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_37left_join_indexer_unique = {"__pyx_fuse_4left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_37left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_36left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_36left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_uint8_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_39left_join_indexer_unique = {"__pyx_fuse_5left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_39left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_38left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_38left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_uint16_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_41left_join_indexer_unique = {"__pyx_fuse_6left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_41left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_40left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_40left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_uint32_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_43left_join_indexer_unique = {"__pyx_fuse_7left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_43left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_42left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_42left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_45left_join_indexer_unique = {"__pyx_fuse_8left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_45left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_44left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_44left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_float32_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_47left_join_indexer_unique = {"__pyx_fuse_9left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_47left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_46left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_46left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  __pyx_t_5numpy_float64_t __pyx_v_rval;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_49left_join_indexer_unique = {"__pyx_fuse_10left_join_indexer_unique", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_8left_join_indexer_unique};
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_49left_join_indexer_unique(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer_unique (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, 1); __PYX_ERR(0, 263, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer_unique") < 0)) __PYX_ERR(0, 263, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer_unique", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 263, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 264, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 265, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_48left_join_indexer_unique(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_48left_join_indexer_unique(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_nright;
-  PyArrayObject *__pyx_v_indexer = 0;
-  PyObject *__pyx_v_rval = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_indexer;
-  __Pyx_Buffer __pyx_pybuffer_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_10left_join_indexer_unique", 0);
-  __pyx_pybuffer_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_indexer.refcount = 0;
-  __pyx_pybuffernd_indexer.data = NULL;
-  __pyx_pybuffernd_indexer.rcbuffer = &__pyx_pybuffer_indexer;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer_unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_indexer);
-  __Pyx_XDECREF(__pyx_v_rval);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_Function_call_with_ambiguous_arg); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__4);
-  __Pyx_GIVEREF(__pyx_tuple__4);
-/* … */
-  __pyx_tuple__40 = PyTuple_Pack(9, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_nleft, __pyx_n_s_nright, __pyx_n_s_indexer, __pyx_n_s_lval, __pyx_n_s_rval); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__40);
-  __Pyx_GIVEREF(__pyx_tuple__40);
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_29left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_31left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_33left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_35left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_37left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_39left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_41left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_43left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_45left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_47left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_49left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_9left_join_indexer_unique, 0, __pyx_n_s_left_join_indexer_unique, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_join_indexer_unique, __pyx_t_1) < 0) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(2, 0, 9, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_join_indexer_unique, 263, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 263, __pyx_L1_error)
-
 0264:     ndarray[numeric_object_t] left,
-
 0265:     ndarray[numeric_object_t] right
-
 0266: ):
-
 0267:     """
-
 0268:     Both left and right are strictly monotonic increasing.
-
 0269:     """
-
 0270:     cdef:
-
 0271:         Py_ssize_t i, j, nleft, nright
-
 0272:         ndarray[intp_t] indexer
-
 0273:         numeric_object_t lval, rval
-
 0274:
-
+0275:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0276:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0277:     nleft = len(left)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 277, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-
+0278:     nright = len(right)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 278, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-
 0279:
-
+0280:     indexer = np.empty(nleft, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_nleft); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 280, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_indexer.diminfo[0].strides = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_indexer.diminfo[0].shape = __pyx_pybuffernd_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 280, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
+0281:     while True:
-
  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-/* … */
-  while (1) {
-
+0282:         if i == nleft:
-
    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-
+0283:             break
-
      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-/* … */
-      goto __pyx_L4_break;
-
 0284:
-
+0285:         if j == nright:
-
    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-/* … */
-    __pyx_t_12 = ((__pyx_v_j == __pyx_v_nright) != 0);
-    if (__pyx_t_12) {
-/* … */
-    }
-
+0286:             indexer[i] = -1
-
      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-
+0287:             i += 1
-
      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-
+0288:             continue
-
      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-/* … */
-      goto __pyx_L3_continue;
-
 0289:
-
+0290:         rval = right[j]
-
    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides);
-    __Pyx_INCREF((PyObject*)__pyx_t_6);
-    __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
-    __pyx_t_6 = 0;
-
 0291:
-
+0292:         while i < nleft - 1 and left[i] == rval:
-
    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-/* … */
-    while (1) {
-      __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-      if (__pyx_t_14) {
-      } else {
-        __pyx_t_12 = __pyx_t_14;
-        goto __pyx_L9_bool_binop_done;
-      }
-      __pyx_t_13 = __pyx_v_i;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __pyx_t_2 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 292, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_14 < 0)) __PYX_ERR(0, 292, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __pyx_t_12 = __pyx_t_14;
-      __pyx_L9_bool_binop_done:;
-      if (!__pyx_t_12) break;
-
+0293:             indexer[i] = j
-
      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-
+0294:             i += 1
-
      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-
 0295:
-
+0296:         if left[i] == right[j]:
-
    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_15 = __pyx_v_j;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides)) == (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_2 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
-    __Pyx_INCREF((PyObject*)__pyx_t_2);
-    __pyx_t_13 = __pyx_v_j;
-    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_right.diminfo[0].strides);
-    __Pyx_INCREF((PyObject*)__pyx_t_6);
-    __pyx_t_4 = PyObject_RichCompare(__pyx_t_2, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 296, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 296, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-
+0297:             indexer[i] = j
-
      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-
+0298:             i += 1
-
      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-
+0299:             while i < nleft - 1 and left[i] == rval:
-
      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_15 = __pyx_v_i;
-        __pyx_t_14 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) == __pyx_v_rval) != 0);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-/* … */
-      while (1) {
-        __pyx_t_14 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_14) {
-        } else {
-          __pyx_t_12 = __pyx_t_14;
-          goto __pyx_L14_bool_binop_done;
-        }
-        __pyx_t_13 = __pyx_v_i;
-        __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
-        __Pyx_INCREF((PyObject*)__pyx_t_4);
-        __pyx_t_6 = PyObject_RichCompare(__pyx_t_4, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 299, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-        __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_14 < 0)) __PYX_ERR(0, 299, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_12) break;
-
+0300:                 indexer[i] = j
-
        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_15 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_13 = __pyx_v_i;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = __pyx_v_j;
-
+0301:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-      }
-
+0302:             j += 1
-
      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-
+0303:         elif left[i] > rval:
-
    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_15 = __pyx_v_i;
-    __pyx_t_12 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_left.diminfo[0].strides)) > __pyx_v_rval) != 0);
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-/* … */
-    __pyx_t_13 = __pyx_v_i;
-    __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_left.diminfo[0].strides);
-    __Pyx_INCREF((PyObject*)__pyx_t_6);
-    __pyx_t_4 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_GT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_12 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_12 < 0)) __PYX_ERR(0, 303, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (__pyx_t_12) {
-/* … */
-      goto __pyx_L11;
-    }
-
+0304:             indexer[i] = -1
-
      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-
+0305:             j += 1
-
      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-      __pyx_v_j = (__pyx_v_j + 1);
-
 0306:         else:
-
+0307:             indexer[i] = -1
-
    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_15 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-/* … */
-    /*else*/ {
-      __pyx_t_13 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_indexer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_indexer.diminfo[0].strides) = -1;
-
+0308:             i += 1
-
      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-/* … */
-      __pyx_v_i = (__pyx_v_i + 1);
-    }
-    __pyx_L11:;
-    __pyx_L3_continue:;
-  }
-  __pyx_L4_break:;
-
+0309:     return indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_indexer));
-  __pyx_r = ((PyObject *)__pyx_v_indexer);
-  goto __pyx_L0;
-
 0310:
-
 0311:
-
 0312: @cython.wraparound(False)
-
 0313: @cython.boundscheck(False)
-
+0314: def left_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_11left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_4join_10left_join_indexer[] = "\n    Two-pass algorithm for monotonic indexes. Handles many-to-one merges.\n\n    Both left and right are monotonic increasing, but at least one of them\n    is non-unique (if both were unique we'd use left_join_indexer_unique).\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_11left_join_indexer = {"left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_11left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_11left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_10left_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_10left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 314, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 314, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 314, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L94_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L94_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 314, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L102;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L100_break;
-        }
-        __pyx_L102:;
-      }
-    }
-    __pyx_L100_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 314, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_53left_join_indexer = {"__pyx_fuse_0left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_53left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_52left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_52left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int8_t __pyx_v_lval;
-  __pyx_t_5numpy_int8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_55left_join_indexer = {"__pyx_fuse_1left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_55left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_54left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_54left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int16_t __pyx_v_lval;
-  __pyx_t_5numpy_int16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_57left_join_indexer = {"__pyx_fuse_2left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_57left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_56left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_56left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int32_t __pyx_v_lval;
-  __pyx_t_5numpy_int32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_59left_join_indexer = {"__pyx_fuse_3left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_59left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_58left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_58left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int64_t __pyx_v_lval;
-  __pyx_t_5numpy_int64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_61left_join_indexer = {"__pyx_fuse_4left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_61left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_60left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_60left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint8_t __pyx_v_lval;
-  __pyx_t_5numpy_uint8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_63left_join_indexer = {"__pyx_fuse_5left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_63left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_62left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_62left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint16_t __pyx_v_lval;
-  __pyx_t_5numpy_uint16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_65left_join_indexer = {"__pyx_fuse_6left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_65left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_64left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_64left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint32_t __pyx_v_lval;
-  __pyx_t_5numpy_uint32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_67left_join_indexer = {"__pyx_fuse_7left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_67left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_66left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_66left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint64_t __pyx_v_lval;
-  __pyx_t_5numpy_uint64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_69left_join_indexer = {"__pyx_fuse_8left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_69left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_68left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_68left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float32_t __pyx_v_lval;
-  __pyx_t_5numpy_float32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_71left_join_indexer = {"__pyx_fuse_9left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_71left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_70left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_70left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float64_t __pyx_v_lval;
-  __pyx_t_5numpy_float64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_73left_join_indexer = {"__pyx_fuse_10left_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_10left_join_indexer};
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_73left_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("left_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 314, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "left_join_indexer") < 0)) __PYX_ERR(0, 314, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("left_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 314, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 314, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_72left_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_72left_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  PyObject *__pyx_v_lval = 0;
-  PyObject *__pyx_v_rval = 0;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_10left_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.left_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_lval);
-  __Pyx_XDECREF(__pyx_v_rval);
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__42 = PyTuple_Pack(13, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__42);
-  __Pyx_GIVEREF(__pyx_tuple__42);
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_53left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_55left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_57left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_59left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_61left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_63left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_65left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_67left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_69left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_71left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_73left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_11left_join_indexer, 0, __pyx_n_s_left_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_left_join_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 314, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__43 = (PyObject*)__Pyx_PyCode_New(2, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__42, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_left_join_indexer, 314, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__43)) __PYX_ERR(0, 314, __pyx_L1_error)
-
 0315:     """
-
 0316:     Two-pass algorithm for monotonic indexes. Handles many-to-one merges.
-
 0317:
-
 0318:     Both left and right are monotonic increasing, but at least one of them
-
 0319:     is non-unique (if both were unique we'd use left_join_indexer_unique).
-
 0320:     """
-
 0321:     cdef:
-
 0322:         Py_ssize_t i, j, k, nright, nleft, count
-
 0323:         numeric_object_t lval, rval
-
 0324:         ndarray[intp_t] lindexer, rindexer
-
 0325:         ndarray[numeric_object_t] result
-
 0326:
-
+0327:     nleft = len(left)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 327, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-
+0328:     nright = len(right)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-
 0329:
-
 0330:     # First pass is to find the size 'count' of our output indexers.
-
+0331:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0332:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0333:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0334:     if nleft > 0:
-
  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0335:         while i < nleft:
-
    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-
+0336:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0337:                 count += nleft - i
-
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-
+0338:                 break
-
        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-
 0339:
-
+0340:             lval = left[i]
-
      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_3);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_3);
-      __pyx_t_3 = 0;
-
+0341:             rval = right[j]
-
      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_3);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_3);
-      __pyx_t_3 = 0;
-
 0342:
-
+0343:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 343, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 343, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-
 0344:                 # This block is identical across
-
 0345:                 #  left_join_indexer, inner_join_indexer, outer_join_indexer
-
+0346:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0347:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-
+0348:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-/* … */
-          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_5) {
-          } else {
-            __pyx_t_2 = __pyx_t_5;
-            goto __pyx_L10_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_3);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_t_3, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 348, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 348, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __pyx_t_5;
-          __pyx_L10_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L9;
-          }
-
+0349:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0350:                     else:
-
+0351:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0352:                         if left[i] != rval:
-
            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_6);
-            __pyx_t_3 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 352, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L9:;
-
+0353:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0354:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L8;
-        }
-
+0355:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0356:                     if lval != right[j]:
-
          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_3);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_3, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 356, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 356, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0357:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0358:                 else:
-
 0359:                     # end of the road
-
+0360:                     break
-
        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L8:;
-
+0361:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 361, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 361, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L7;
-      }
-
+0362:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0363:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0364:             else:
-
+0365:                 j += 1
-
      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L7:;
-    }
-    __pyx_L5_break:;
-
 0366:
-
 0367:     # do it again now that result size is known
-
 0368:
-
+0369:     lindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 369, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 369, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 369, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0370:     rindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 370, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 370, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 370, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
+0371:     result = np.empty(count, dtype=left.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 371, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 371, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
 0372:
-
+0373:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0374:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0375:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0376:     if nleft > 0:
-
  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0377:         while i < nleft:
-
    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-/* … */
-    while (1) {
-      __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-      if (!__pyx_t_2) break;
-
+0378:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0379:                 while i < nleft:
-
        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-
+0380:                     lindexer[count] = i
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0381:                     rindexer[count] = -1
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-
+0382:                     result[count] = left[i]
-
          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_16 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_4 = __pyx_v_i;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_4 = __pyx_v_count;
-          __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-          __Pyx_GOTREF(*__pyx_t_16);
-          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_16);
-          *__pyx_t_16 = __pyx_t_6;
-          __Pyx_GIVEREF(*__pyx_t_16);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+0383:                     i += 1
-
          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-
+0384:                     count += 1
-
          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-        }
-
+0385:                 break
-
        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-/* … */
-        goto __pyx_L16_break;
-
 0386:
-
+0387:             lval = left[i]
-
      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
+0388:             rval = right[j]
-
      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
 0389:
-
+0390:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 390, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 390, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-
+0391:                 lindexer[count] = i
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0392:                 rindexer[count] = j
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0393:                 result[count] = lval
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_16);
-        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
-        *__pyx_t_16 = __pyx_v_lval;
-        __Pyx_GIVEREF(*__pyx_t_16);
-
+0394:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0395:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-
+0396:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-/* … */
-          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_5) {
-          } else {
-            __pyx_t_2 = __pyx_t_5;
-            goto __pyx_L23_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 396, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 396, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          __pyx_t_2 = __pyx_t_5;
-          __pyx_L23_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L22;
-          }
-
+0397:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0398:                     else:
-
+0399:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0400:                         if left[i] != rval:
-
            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_8);
-            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 400, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 400, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L22:;
-
+0401:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0402:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L21;
-        }
-
+0403:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0404:                     if lval != right[j]:
-
          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 404, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 404, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0405:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0406:                 else:
-
 0407:                     # end of the road
-
+0408:                     break
-
        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-/* … */
-        /*else*/ {
-          goto __pyx_L16_break;
-        }
-        __pyx_L21:;
-
+0409:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-/* … */
-      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 409, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 409, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L20;
-      }
-
 0410:                 # i.e. lval not in right; we keep for left_join_indexer
-
+0411:                 lindexer[count] = i
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0412:                 rindexer[count] = -1
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-
+0413:                 result[count] = lval
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_16);
-        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
-        *__pyx_t_16 = __pyx_v_lval;
-        __Pyx_GIVEREF(*__pyx_t_16);
-
+0414:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0415:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0416:             else:
-
 0417:                 # i.e. rval not in left; we discard for left_join_indexer
-
+0418:                 j += 1
-
      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L20:;
-    }
-    __pyx_L16_break:;
-
 0419:
-
+0420:     return result, lindexer, rindexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 420, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-
 0421:
-
 0422:
-
 0423: @cython.wraparound(False)
-
 0424: @cython.boundscheck(False)
-
+0425: def inner_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer[] = "\n    Two-pass algorithm for monotonic indexes. Handles many-to-one merges.\n\n    Both left and right are monotonic increasing but not necessarily unique.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_13inner_join_indexer = {"inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_13inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_12inner_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_12inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 425, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 425, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 425, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 425, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L94_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L94_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L102;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L100_break;
-        }
-        __pyx_L102:;
-      }
-    }
-    __pyx_L100_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 425, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 425, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_77inner_join_indexer = {"__pyx_fuse_0inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_77inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_76inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_76inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int8_t __pyx_v_lval;
-  __pyx_t_5numpy_int8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_79inner_join_indexer = {"__pyx_fuse_1inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_79inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_78inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_78inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int16_t __pyx_v_lval;
-  __pyx_t_5numpy_int16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_81inner_join_indexer = {"__pyx_fuse_2inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_81inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_80inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_80inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int32_t __pyx_v_lval;
-  __pyx_t_5numpy_int32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_83inner_join_indexer = {"__pyx_fuse_3inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_83inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_82inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_82inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int64_t __pyx_v_lval;
-  __pyx_t_5numpy_int64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_85inner_join_indexer = {"__pyx_fuse_4inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_85inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_84inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_84inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint8_t __pyx_v_lval;
-  __pyx_t_5numpy_uint8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_87inner_join_indexer = {"__pyx_fuse_5inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_87inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_86inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_86inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint16_t __pyx_v_lval;
-  __pyx_t_5numpy_uint16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_89inner_join_indexer = {"__pyx_fuse_6inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_89inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_88inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_88inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint32_t __pyx_v_lval;
-  __pyx_t_5numpy_uint32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_91inner_join_indexer = {"__pyx_fuse_7inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_91inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_90inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_90inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint64_t __pyx_v_lval;
-  __pyx_t_5numpy_uint64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_93inner_join_indexer = {"__pyx_fuse_8inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_93inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_92inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_92inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float32_t __pyx_v_lval;
-  __pyx_t_5numpy_float32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_95inner_join_indexer = {"__pyx_fuse_9inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_95inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_94inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_94inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float64_t __pyx_v_lval;
-  __pyx_t_5numpy_float64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_97inner_join_indexer = {"__pyx_fuse_10inner_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_12inner_join_indexer};
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_97inner_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("inner_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 425, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "inner_join_indexer") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("inner_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 425, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_96inner_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_96inner_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  PyObject *__pyx_v_lval = 0;
-  PyObject *__pyx_v_rval = 0;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_10inner_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.inner_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_lval);
-  __Pyx_XDECREF(__pyx_v_rval);
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__44 = PyTuple_Pack(13, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_k, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__44);
-  __Pyx_GIVEREF(__pyx_tuple__44);
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_77inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_79inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_81inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_83inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_85inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_87inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_89inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_91inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_93inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_95inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_97inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_object, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_13inner_join_indexer, 0, __pyx_n_s_inner_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__45)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_empty_tuple);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_inner_join_indexer, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__45 = (PyObject*)__Pyx_PyCode_New(2, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__44, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_inner_join_indexer, 425, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__45)) __PYX_ERR(0, 425, __pyx_L1_error)
-
 0426:     """
-
 0427:     Two-pass algorithm for monotonic indexes. Handles many-to-one merges.
-
 0428:
-
 0429:     Both left and right are monotonic increasing but not necessarily unique.
-
 0430:     """
-
 0431:     cdef:
-
 0432:         Py_ssize_t i, j, k, nright, nleft, count
-
 0433:         numeric_object_t lval, rval
-
 0434:         ndarray[intp_t] lindexer, rindexer
-
 0435:         ndarray[numeric_object_t] result
-
 0436:
-
+0437:     nleft = len(left)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-
+0438:     nright = len(right)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 438, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-
 0439:
-
 0440:     # First pass is to find the size 'count' of our output indexers.
-
+0441:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0442:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0443:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0444:     if nleft > 0 and nright > 0:
-
  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0445:         while True:
-
    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-
+0446:             if i == nleft:
-
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0447:                 break
-
        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-
+0448:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0449:                 break
-
        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-/* … */
-        goto __pyx_L7_break;
-
 0450:
-
+0451:             lval = left[i]
-
      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_5 = __pyx_v_i;
-      __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_4);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_4);
-      __pyx_t_4 = 0;
-
+0452:             rval = right[j]
-
      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_5 = __pyx_v_j;
-      __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_4);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_4);
-      __pyx_t_4 = 0;
-
+0453:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 453, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 453, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-
+0454:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0455:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-
+0456:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L13_bool_binop_done;
-          }
-          __pyx_t_5 = (__pyx_v_j + 1);
-          __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_4);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_t_4, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 456, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-          __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 456, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L13_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L12;
-          }
-
+0457:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0458:                     else:
-
+0459:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0460:                         if left[i] != rval:
-
            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-/* … */
-            __pyx_t_5 = __pyx_v_i;
-            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_6);
-            __pyx_t_4 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 460, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 460, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L12:;
-
+0461:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0462:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L11;
-        }
-
+0463:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0464:                     if lval != right[j]:
-
          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_5 = __pyx_v_j;
-          __pyx_t_4 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_4);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_4, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 464, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 464, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0465:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0466:                 else:
-
 0467:                     # end of the road
-
+0468:                     break
-
        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-/* … */
-        /*else*/ {
-          goto __pyx_L7_break;
-        }
-        __pyx_L11:;
-
+0469:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 469, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 469, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L10;
-      }
-
 0470:                 # i.e. lval not in right; we discard for inner_indexer
-
+0471:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0472:             else:
-
 0473:                 # i.e. rval not in left; we discard for inner_indexer
-
+0474:                 j += 1
-
      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L10:;
-    }
-    __pyx_L7_break:;
-
 0475:
-
 0476:     # do it again now that result size is known
-
 0477:
-
+0478:     lindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 478, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 478, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 478, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0479:     rindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 479, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 479, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 479, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
+0480:     result = np.empty(count, dtype=left.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 480, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 480, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 480, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
 0481:
-
+0482:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0483:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0484:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0485:     if nleft > 0 and nright > 0:
-
  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_3 = ((__pyx_v_nleft > 0) != 0);
-  if (__pyx_t_3) {
-  } else {
-    __pyx_t_2 = __pyx_t_3;
-    goto __pyx_L18_bool_binop_done;
-  }
-  __pyx_t_3 = ((__pyx_v_nright > 0) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L18_bool_binop_done:;
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0486:         while True:
-
    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-/* … */
-    while (1) {
-
+0487:             if i == nleft:
-
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0488:                 break
-
        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-
+0489:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0490:                 break
-
        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-
 0491:
-
+0492:             lval = left[i]
-
      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_5 = __pyx_v_i;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
+0493:             rval = right[j]
-
      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_5 = __pyx_v_j;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
+0494:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 494, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 494, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-
+0495:                 lindexer[count] = i
-
        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_5 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0496:                 rindexer[count] = j
-
        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_5 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0497:                 result[count] = lval
-
        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_5 = __pyx_v_count;
-        __pyx_t_16 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_16);
-        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_16);
-        *__pyx_t_16 = __pyx_v_lval;
-        __Pyx_GIVEREF(*__pyx_t_16);
-
+0498:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0499:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-
+0500:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-/* … */
-          __pyx_t_3 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L27_bool_binop_done;
-          }
-          __pyx_t_5 = (__pyx_v_j + 1);
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 500, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 500, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L27_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L26;
-          }
-
+0501:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0502:                     else:
-
+0503:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0504:                         if left[i] != rval:
-
            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-/* … */
-            __pyx_t_5 = __pyx_v_i;
-            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_8);
-            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 504, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L26:;
-
+0505:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0506:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L25;
-        }
-
+0507:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0508:                     if lval != right[j]:
-
          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_5 = __pyx_v_j;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 508, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 508, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0509:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0510:                 else:
-
 0511:                     # end of the road
-
+0512:                     break
-
        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L25:;
-
+0513:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-/* … */
-      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 513, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 513, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L24;
-      }
-
 0514:                 # i.e. lval not in right; we discard for inner_indexer
-
+0515:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0516:             else:
-
 0517:                 # i.e. rval not in left; we discard for inner_indexer
-
+0518:                 j += 1
-
      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-/* … */
-      /*else*/ {
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L24:;
-    }
-    __pyx_L21_break:;
-
 0519:
-
+0520:     return result, lindexer, rindexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 520, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-
 0521:
-
 0522:
-
 0523: @cython.wraparound(False)
-
 0524: @cython.boundscheck(False)
-
+0525: def outer_join_indexer(ndarray[numeric_object_t] left, ndarray[numeric_object_t] right):
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer[] = "\n    Both left and right are monotonic increasing but not necessarily unique.\n    ";
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_15outer_join_indexer = {"outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_15outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_14outer_join_indexer(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_14outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 525, __pyx_L1_error)
-    }
-    __pyx_t_1 = PyTuple_GET_ITEM(((PyObject*)__pyx_v_args), 0);
-    __Pyx_INCREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 525, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 525, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 525, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L94_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L94_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 0) < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = PyList_GET_ITEM(__pyx_v_dest_sig, __pyx_v_i);
-      __Pyx_INCREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 525, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L102;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L100_break;
-        }
-        __pyx_L102:;
-      }
-    }
-    __pyx_L100_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 525, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), PyList_GET_ITEM(__pyx_v_candidates, 0)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_r = __pyx_t_6;
-    __pyx_t_6 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_101outer_join_indexer = {"__pyx_fuse_0outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_101outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_100outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_100outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int8_t __pyx_v_lval;
-  __pyx_t_5numpy_int8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_103outer_join_indexer = {"__pyx_fuse_1outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_103outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_102outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_102outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int16_t __pyx_v_lval;
-  __pyx_t_5numpy_int16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_105outer_join_indexer = {"__pyx_fuse_2outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_105outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_104outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_104outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int32_t __pyx_v_lval;
-  __pyx_t_5numpy_int32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_107outer_join_indexer = {"__pyx_fuse_3outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_107outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_106outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_106outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_int64_t __pyx_v_lval;
-  __pyx_t_5numpy_int64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_109outer_join_indexer = {"__pyx_fuse_4outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_109outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_108outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_108outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint8_t __pyx_v_lval;
-  __pyx_t_5numpy_uint8_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_111outer_join_indexer = {"__pyx_fuse_5outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_111outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_110outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_110outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint16_t __pyx_v_lval;
-  __pyx_t_5numpy_uint16_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_113outer_join_indexer = {"__pyx_fuse_6outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_113outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_112outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_112outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint32_t __pyx_v_lval;
-  __pyx_t_5numpy_uint32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_115outer_join_indexer = {"__pyx_fuse_7outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_115outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_114outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_114outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_uint64_t __pyx_v_lval;
-  __pyx_t_5numpy_uint64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_117outer_join_indexer = {"__pyx_fuse_8outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_117outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_116outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_116outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float32_t __pyx_v_lval;
-  __pyx_t_5numpy_float32_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_119outer_join_indexer = {"__pyx_fuse_9outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_119outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_118outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_118outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  __pyx_t_5numpy_float64_t __pyx_v_lval;
-  __pyx_t_5numpy_float64_t __pyx_v_rval;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_121outer_join_indexer = {"__pyx_fuse_10outer_join_indexer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6pandas_5_libs_4join_14outer_join_indexer};
-static PyObject *__pyx_fuse_10__pyx_pw_6pandas_5_libs_4join_121outer_join_indexer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_left = 0;
-  PyArrayObject *__pyx_v_right = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("outer_join_indexer (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left,&__pyx_n_s_right,0};
-    PyObject* values[2] = {0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, 1); __PYX_ERR(0, 525, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "outer_join_indexer") < 0)) __PYX_ERR(0, 525, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-    }
-    __pyx_v_left = ((PyArrayObject *)values[0]);
-    __pyx_v_right = ((PyArrayObject *)values[1]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("outer_join_indexer", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 525, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_left), __pyx_ptype_5numpy_ndarray, 1, "left", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_right), __pyx_ptype_5numpy_ndarray, 1, "right", 0))) __PYX_ERR(0, 525, __pyx_L1_error)
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_120outer_join_indexer(__pyx_self, __pyx_v_left, __pyx_v_right);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_120outer_join_indexer(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_left, PyArrayObject *__pyx_v_right) {
-  Py_ssize_t __pyx_v_i;
-  Py_ssize_t __pyx_v_j;
-  Py_ssize_t __pyx_v_nright;
-  Py_ssize_t __pyx_v_nleft;
-  Py_ssize_t __pyx_v_count;
-  PyObject *__pyx_v_lval = 0;
-  PyObject *__pyx_v_rval = 0;
-  PyArrayObject *__pyx_v_lindexer = 0;
-  PyArrayObject *__pyx_v_rindexer = 0;
-  PyArrayObject *__pyx_v_result = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left;
-  __Pyx_Buffer __pyx_pybuffer_left;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_lindexer;
-  __Pyx_Buffer __pyx_pybuffer_lindexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_result;
-  __Pyx_Buffer __pyx_pybuffer_result;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right;
-  __Pyx_Buffer __pyx_pybuffer_right;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_rindexer;
-  __Pyx_Buffer __pyx_pybuffer_rindexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_10outer_join_indexer", 0);
-  __pyx_pybuffer_lindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_lindexer.refcount = 0;
-  __pyx_pybuffernd_lindexer.data = NULL;
-  __pyx_pybuffernd_lindexer.rcbuffer = &__pyx_pybuffer_lindexer;
-  __pyx_pybuffer_rindexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_rindexer.refcount = 0;
-  __pyx_pybuffernd_rindexer.data = NULL;
-  __pyx_pybuffernd_rindexer.rcbuffer = &__pyx_pybuffer_rindexer;
-  __pyx_pybuffer_result.pybuffer.buf = NULL;
-  __pyx_pybuffer_result.refcount = 0;
-  __pyx_pybuffernd_result.data = NULL;
-  __pyx_pybuffernd_result.rcbuffer = &__pyx_pybuffer_result;
-  __pyx_pybuffer_left.pybuffer.buf = NULL;
-  __pyx_pybuffer_left.refcount = 0;
-  __pyx_pybuffernd_left.data = NULL;
-  __pyx_pybuffernd_left.rcbuffer = &__pyx_pybuffer_left;
-  __pyx_pybuffer_right.pybuffer.buf = NULL;
-  __pyx_pybuffer_right.refcount = 0;
-  __pyx_pybuffernd_right.data = NULL;
-  __pyx_pybuffernd_right.rcbuffer = &__pyx_pybuffer_right;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left.rcbuffer->pybuffer, (PyObject*)__pyx_v_left, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_left.diminfo[0].strides = __pyx_pybuffernd_left.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left.diminfo[0].shape = __pyx_pybuffernd_left.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right.rcbuffer->pybuffer, (PyObject*)__pyx_v_right, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_right.diminfo[0].strides = __pyx_pybuffernd_right.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right.diminfo[0].shape = __pyx_pybuffernd_right.rcbuffer->pybuffer.shape[0];
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.outer_join_indexer", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v_lval);
-  __Pyx_XDECREF(__pyx_v_rval);
-  __Pyx_XDECREF((PyObject *)__pyx_v_lindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_rindexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_result);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_tuple__46 = PyTuple_Pack(12, __pyx_n_s_left, __pyx_n_s_right, __pyx_n_s_i, __pyx_n_s_j, __pyx_n_s_nright, __pyx_n_s_nleft, __pyx_n_s_count, __pyx_n_s_lval, __pyx_n_s_rval, __pyx_n_s_lindexer, __pyx_n_s_rindexer, __pyx_n_s_result); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__46);
-  __Pyx_GIVEREF(__pyx_tuple__46);
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(11); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_101outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_103outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_105outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_107outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_109outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_111outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_113outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_115outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_117outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_119outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_10__pyx_mdef_6pandas_5_libs_4join_121outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_object, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_15outer_join_indexer, 0, __pyx_n_s_outer_join_indexer, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__47)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_empty_tuple);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_outer_join_indexer, __pyx_t_3) < 0) __PYX_ERR(0, 525, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__47 = (PyObject*)__Pyx_PyCode_New(2, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__46, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_outer_join_indexer, 525, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__47)) __PYX_ERR(0, 525, __pyx_L1_error)
-
 0526:     """
-
 0527:     Both left and right are monotonic increasing but not necessarily unique.
-
 0528:     """
-
 0529:     cdef:
-
 0530:         Py_ssize_t i, j, nright, nleft, count
-
 0531:         numeric_object_t lval, rval
-
 0532:         ndarray[intp_t] lindexer, rindexer
-
 0533:         ndarray[numeric_object_t] result
-
 0534:
-
+0535:     nleft = len(left)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_left)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 535, __pyx_L1_error)
-  __pyx_v_nleft = __pyx_t_1;
-
+0536:     nright = len(right)
-
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-/* … */
-  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_right)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 536, __pyx_L1_error)
-  __pyx_v_nright = __pyx_t_1;
-
 0537:
-
 0538:     # First pass is to find the size 'count' of our output indexers.
-
 0539:     # count will be length of left plus the number of elements of right not in
-
 0540:     # left (counting duplicates)
-
+0541:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0542:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0543:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0544:     if nleft == 0:
-
  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-
+0545:         count = nright
-
    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-/* … */
-    __pyx_v_count = __pyx_v_nright;
-
+0546:     elif nright == 0:
-
  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L3;
-  }
-
+0547:         count = nleft
-
    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-/* … */
-    __pyx_v_count = __pyx_v_nleft;
-
 0548:     else:
-
+0549:         while True:
-
  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-
+0550:             if i == nleft:
-
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0551:                 count += nright - j
-
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nright - __pyx_v_j));
-
+0552:                 break
-
        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-
+0553:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0554:                 count += nleft - i
-
        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-/* … */
-        __pyx_v_count = (__pyx_v_count + (__pyx_v_nleft - __pyx_v_i));
-
+0555:                 break
-
        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-/* … */
-        goto __pyx_L5_break;
-
 0556:
-
+0557:             lval = left[i]
-
      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_3);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_3);
-      __pyx_t_3 = 0;
-
+0558:             rval = right[j]
-
      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_3);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_3);
-      __pyx_t_3 = 0;
-
+0559:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 559, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 559, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-
+0560:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0561:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-
+0562:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-/* … */
-          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_5) {
-          } else {
-            __pyx_t_2 = __pyx_t_5;
-            goto __pyx_L11_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_3);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_t_3, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 562, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 562, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __pyx_t_5;
-          __pyx_L11_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L10;
-          }
-
+0563:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0564:                     else:
-
+0565:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0566:                         if left[i] != rval:
-
            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_6);
-            __pyx_t_3 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 566, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 566, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L10:;
-
+0567:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0568:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L9;
-        }
-
+0569:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0570:                     if lval != right[j]:
-
          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_3 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_3);
-          __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_3, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 570, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 570, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0571:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0572:                 else:
-
 0573:                     # end of the road
-
+0574:                     break
-
        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-/* … */
-        /*else*/ {
-          goto __pyx_L5_break;
-        }
-        __pyx_L9:;
-
+0575:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 575, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 575, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L8;
-      }
-
+0576:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0577:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0578:             else:
-
+0579:                 count += 1
-
      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-      /*else*/ {
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0580:                 j += 1
-
        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L8:;
-    }
-    __pyx_L5_break:;
-  }
-  __pyx_L3:;
-
 0581:
-
+0582:     lindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 582, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 582, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_lindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_lindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_lindexer.diminfo[0].strides = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_lindexer.diminfo[0].shape = __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 582, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_lindexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0583:     rindexer = np.empty(count, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 583, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 583, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rindexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_rindexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_rindexer.diminfo[0].strides = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rindexer.diminfo[0].shape = __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 583, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_rindexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
+0584:     result = np.empty(count, dtype=left.dtype)
-
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_int64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint16_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float32_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_empty); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_count); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_8);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_8);
-  __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_left), __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_t_8, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 584, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 584, __pyx_L1_error)
-  __pyx_t_15 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_result.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_result.rcbuffer->pybuffer, (PyObject*)__pyx_v_result, &__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_result.diminfo[0].strides = __pyx_pybuffernd_result.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_result.diminfo[0].shape = __pyx_pybuffernd_result.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 584, __pyx_L1_error)
-  }
-  __pyx_t_15 = 0;
-  __pyx_v_result = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
 0585:
-
 0586:     # do it again, but populate the indexers / result
-
 0587:
-
+0588:     i = 0
-
  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-/* … */
-  __pyx_v_i = 0;
-
+0589:     j = 0
-
  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-/* … */
-  __pyx_v_j = 0;
-
+0590:     count = 0
-
  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-/* … */
-  __pyx_v_count = 0;
-
+0591:     if nleft == 0:
-
  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nleft == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-
+0592:         for j in range(nright):
-
    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nright;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_j = __pyx_t_17;
-
+0593:             lindexer[j] = -1
-
      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-
+0594:             rindexer[j] = j
-
      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0595:             result[j] = right[j]
-
      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_t_18 = __pyx_v_j;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-      __Pyx_GOTREF(*__pyx_t_18);
-      __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
-      *__pyx_t_18 = __pyx_t_6;
-      __Pyx_GIVEREF(*__pyx_t_18);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    }
-
+0596:     elif nright == 0:
-
  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-/* … */
-  __pyx_t_2 = ((__pyx_v_nright == 0) != 0);
-  if (__pyx_t_2) {
-/* … */
-    goto __pyx_L15;
-  }
-
+0597:         for i in range(nleft):
-
    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-/* … */
-    __pyx_t_1 = __pyx_v_nleft;
-    __pyx_t_16 = __pyx_t_1;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-
+0598:             lindexer[i] = i
-
      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0599:             rindexer[i] = -1
-
      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-
+0600:             result[i] = left[i]
-
      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_t_18 = __pyx_v_i;
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-    }
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-      __Pyx_GOTREF(*__pyx_t_18);
-      __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
-      *__pyx_t_18 = __pyx_t_6;
-      __Pyx_GIVEREF(*__pyx_t_18);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    }
-
 0601:     else:
-
+0602:         while True:
-
  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-/* … */
-  /*else*/ {
-    while (1) {
-
+0603:             if i == nleft:
-
      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_i == __pyx_v_nleft) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0604:                 while j < nright:
-
        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_j < __pyx_v_nright) != 0);
-          if (!__pyx_t_2) break;
-
+0605:                     lindexer[count] = -1
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-
+0606:                     rindexer[count] = j
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0607:                     result[count] = right[j]
-
          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_4 = __pyx_v_count;
-          __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-          __Pyx_GOTREF(*__pyx_t_18);
-          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
-          *__pyx_t_18 = __pyx_t_6;
-          __Pyx_GIVEREF(*__pyx_t_18);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+0608:                     count += 1
-
          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-
+0609:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-        }
-
+0610:                 break
-
        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-
+0611:             if j == nright:
-
      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_j == __pyx_v_nright) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0612:                 while i < nleft:
-
        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-/* … */
-        while (1) {
-          __pyx_t_2 = ((__pyx_v_i < __pyx_v_nleft) != 0);
-          if (!__pyx_t_2) break;
-
+0613:                     lindexer[count] = i
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0614:                     rindexer[count] = -1
-
          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_3 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-          __pyx_t_4 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-
+0615:                     result[count] = left[i]
-
          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_3 = __pyx_v_i;
-          __pyx_t_18 = __pyx_v_count;
-          *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_result.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-          __pyx_t_4 = __pyx_v_i;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_4 = __pyx_v_count;
-          __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-          __Pyx_GOTREF(*__pyx_t_18);
-          __Pyx_INCREF(__pyx_t_6); __Pyx_DECREF(*__pyx_t_18);
-          *__pyx_t_18 = __pyx_t_6;
-          __Pyx_GIVEREF(*__pyx_t_18);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
+0616:                     count += 1
-
          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-          __pyx_v_count = (__pyx_v_count + 1);
-
+0617:                     i += 1
-
          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-/* … */
-          __pyx_v_i = (__pyx_v_i + 1);
-        }
-
+0618:                 break
-
        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-/* … */
-        goto __pyx_L21_break;
-
 0619:
-
+0620:             lval = left[i]
-
      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_i;
-      __pyx_v_lval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_i;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_lval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
+0621:             rval = right[j]
-
      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_3 = __pyx_v_j;
-      __pyx_v_rval = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides));
-/* … */
-      __pyx_t_4 = __pyx_v_j;
-      __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-      __Pyx_INCREF((PyObject*)__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_rval, __pyx_t_6);
-      __pyx_t_6 = 0;
-
 0622:
-
+0623:             if lval == rval:
-
      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval == __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_6 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 623, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 623, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-
+0624:                 lindexer[count] = i
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0625:                 rindexer[count] = j
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0626:                 result[count] = lval
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_18);
-        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_18);
-        *__pyx_t_18 = __pyx_v_lval;
-        __Pyx_GIVEREF(*__pyx_t_18);
-
+0627:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0628:                 if i < nleft - 1:
-
        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_i < (__pyx_v_nleft - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-
+0629:                     if j < nright - 1 and right[j + 1] == rval:
-
          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_4 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_4) {
-          } else {
-            __pyx_t_2 = __pyx_t_4;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_3 = (__pyx_v_j + 1);
-          __pyx_t_4 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides)) == __pyx_v_rval) != 0);
-          __pyx_t_2 = __pyx_t_4;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-/* … */
-          __pyx_t_5 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-          if (__pyx_t_5) {
-          } else {
-            __pyx_t_2 = __pyx_t_5;
-            goto __pyx_L31_bool_binop_done;
-          }
-          __pyx_t_4 = (__pyx_v_j + 1);
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_t_6, __pyx_v_rval, Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 629, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 629, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          __pyx_t_2 = __pyx_t_5;
-          __pyx_L31_bool_binop_done:;
-          if (__pyx_t_2) {
-/* … */
-            goto __pyx_L30;
-          }
-
+0630:                         j += 1
-
            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-            __pyx_v_j = (__pyx_v_j + 1);
-
 0631:                     else:
-
+0632:                         i += 1
-
          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-          /*else*/ {
-            __pyx_v_i = (__pyx_v_i + 1);
-
+0633:                         if left[i] != rval:
-
            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_3 = __pyx_v_i;
-            __pyx_t_2 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_left.diminfo[0].strides)) != __pyx_v_rval) != 0);
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-/* … */
-            __pyx_t_4 = __pyx_v_i;
-            __pyx_t_8 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_left.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_left.diminfo[0].strides);
-            __Pyx_INCREF((PyObject*)__pyx_t_8);
-            __pyx_t_6 = PyObject_RichCompare(__pyx_t_8, __pyx_v_rval, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 633, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-            __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 633, __pyx_L1_error)
-            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-            if (__pyx_t_2) {
-/* … */
-            }
-          }
-          __pyx_L30:;
-
+0634:                             j += 1
-
              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-              __pyx_v_j = (__pyx_v_j + 1);
-
+0635:                 elif j < nright - 1:
-
        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-/* … */
-        __pyx_t_2 = ((__pyx_v_j < (__pyx_v_nright - 1)) != 0);
-        if (__pyx_t_2) {
-/* … */
-          goto __pyx_L29;
-        }
-
+0636:                     j += 1
-
          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-/* … */
-          __pyx_v_j = (__pyx_v_j + 1);
-
+0637:                     if lval != right[j]:
-
          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_3 = __pyx_v_j;
-          __pyx_t_2 = ((__pyx_v_lval != (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_right.diminfo[0].strides))) != 0);
-          if (__pyx_t_2) {
-/* … */
-          }
-/* … */
-          __pyx_t_4 = __pyx_v_j;
-          __pyx_t_6 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_right.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_right.diminfo[0].strides);
-          __Pyx_INCREF((PyObject*)__pyx_t_6);
-          __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_t_6, Py_NE); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 637, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 637, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-          if (__pyx_t_2) {
-/* … */
-          }
-
+0638:                         i += 1
-
            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-            __pyx_v_i = (__pyx_v_i + 1);
-
 0639:                 else:
-
 0640:                     # end of the road
-
+0641:                     break
-
        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-/* … */
-        /*else*/ {
-          goto __pyx_L21_break;
-        }
-        __pyx_L29:;
-
+0642:             elif lval < rval:
-
      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_lval < __pyx_v_rval) != 0);
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-/* … */
-      __pyx_t_8 = PyObject_RichCompare(__pyx_v_lval, __pyx_v_rval, Py_LT); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 642, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 642, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      if (__pyx_t_2) {
-/* … */
-        goto __pyx_L28;
-      }
-
 0643:                 # i.e. lval not in right; we keep for outer_join_indexer
-
+0644:                 lindexer[count] = i
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = __pyx_v_i;
-
+0645:                 rindexer[count] = -1
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = -1;
-
+0646:                 result[count] = lval
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_lval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_18);
-        __Pyx_INCREF(__pyx_v_lval); __Pyx_DECREF(*__pyx_t_18);
-        *__pyx_t_18 = __pyx_v_lval;
-        __Pyx_GIVEREF(*__pyx_t_18);
-
+0647:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0648:                 i += 1
-
        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-/* … */
-        __pyx_v_i = (__pyx_v_i + 1);
-
 0649:             else:
-
 0650:                 # i.e. rval not in left; we keep for outer_join_indexer
-
+0651:                 lindexer[count] = -1
-
      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-/* … */
-      /*else*/ {
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_lindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_lindexer.diminfo[0].strides) = -1;
-
+0652:                 rindexer[count] = j
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_rindexer.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_rindexer.diminfo[0].strides) = __pyx_v_j;
-
+0653:                 result[count] = rval
-
        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_int64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint8_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint16_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float32_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_3 = __pyx_v_count;
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_3, __pyx_pybuffernd_result.diminfo[0].strides) = __pyx_v_rval;
-/* … */
-        __pyx_t_4 = __pyx_v_count;
-        __pyx_t_18 = __Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_result.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_result.diminfo[0].strides);
-        __Pyx_GOTREF(*__pyx_t_18);
-        __Pyx_INCREF(__pyx_v_rval); __Pyx_DECREF(*__pyx_t_18);
-        *__pyx_t_18 = __pyx_v_rval;
-        __Pyx_GIVEREF(*__pyx_t_18);
-
+0654:                 count += 1
-
        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-/* … */
-        __pyx_v_count = (__pyx_v_count + 1);
-
+0655:                 j += 1
-
        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-/* … */
-        __pyx_v_j = (__pyx_v_j + 1);
-      }
-      __pyx_L28:;
-    }
-    __pyx_L21_break:;
-  }
-  __pyx_L15:;
-
 0656:
-
+0657:     return result, lindexer, rindexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 657, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_result));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_result));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_result));
-  __Pyx_INCREF(((PyObject *)__pyx_v_lindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_lindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_lindexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_rindexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_rindexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_v_rindexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-
 0658:
-
 0659:
-
 0660: # ----------------------------------------------------------------------
-
 0661: # asof_join_by
-
 0662: # ----------------------------------------------------------------------
-
 0663:
-
 0664: from pandas._libs.hashtable cimport (
-
 0665:     HashTable,
-
 0666:     Int64HashTable,
-
 0667:     PyObjectHashTable,
-
 0668:     UInt64HashTable,
-
 0669: )
-
 0670:
-
 0671: ctypedef fused by_t:
-
 0672:     object
-
 0673:     int64_t
-
 0674:     uint64_t
-
 0675:
-
 0676:
-
+0677: def asof_join_backward_on_X_by_Y(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y = {"asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_16asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_16asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  { Py_ssize_t __pyx_temp;
-    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
-      __Pyx_INCREF(Py_None);
-      __Pyx_GIVEREF(Py_None);
-      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
-    }
-  }
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_2 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_3 = __pyx_t_4;
-    goto __pyx_L94_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_2 = (__pyx_t_4 != 0);
-  __pyx_t_3 = __pyx_t_2;
-  __pyx_L94_bool_binop_done:;
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_L93:;
-  while (1) {
-    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_2 = (__pyx_t_3 != 0);
-    if (__pyx_t_2) {
-      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-        __pyx_t_1 = 0;
-        goto __pyx_L99;
-      }
-      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
-        __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_3 = (__pyx_t_2 != 0);
-        if (__pyx_t_3) {
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-          __pyx_t_1 = 0;
-          goto __pyx_L100;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-        }
-        __pyx_L100:;
-        goto __pyx_L99;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-      }
-      __pyx_L99:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_3 = (__pyx_v_dtype != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L103_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 677, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L107_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          break;
-          case 'f':
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L111_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L111_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L115_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L115_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L119_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L119_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-    goto __pyx_L97_break;
-  }
-  __pyx_L97_break:;
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_1);
-  __pyx_t_1 = __pyx_t_6;
-  __pyx_t_6 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
-      __pyx_t_6 = 0;
-      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 677, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_3) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L127;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L125_break;
-        }
-        __pyx_L127:;
-      }
-    }
-    __pyx_L125_break:;
-    __pyx_t_3 = (__pyx_v_match_found != 0);
-    if (__pyx_t_3) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_2 = ((!__pyx_t_3) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 677, __pyx_L1_error)
-  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 677, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 677, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 677, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_436__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults30 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_124asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_124asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_438__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults31 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_126asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_126asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_440__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y = {"__pyx_fuse_0_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults32 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_128asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_128asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_442__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults33 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_130asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_130asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_444__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults34 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_132asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_132asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_446__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y = {"__pyx_fuse_1_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults35 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_134asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_134asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_448__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults36 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_136asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_136asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_450__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults37 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_138asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_138asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_452__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y = {"__pyx_fuse_2_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults38 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_140asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_140asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_454__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults39 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_142asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_142asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_456__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults40 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_144asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_144asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_458__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y = {"__pyx_fuse_3_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults41 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_146asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_146asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_460__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults42 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_148asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_148asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_462__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults43 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_150asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_150asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_464__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y = {"__pyx_fuse_4_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults44 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_152asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_152asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_466__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults45 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_154asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_154asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_468__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults46 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_156asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_156asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_470__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y = {"__pyx_fuse_5_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults47 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_158asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_158asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_472__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults48 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_160asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_160asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_474__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults49 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_162asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_162asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_476__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y = {"__pyx_fuse_6_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults50 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_164asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_164asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_478__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults51 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_166asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_166asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_480__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults52 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_168asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_168asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_482__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y = {"__pyx_fuse_7_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults53 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_170asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_170asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_484__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults54 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_172asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_172asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_486__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults55 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_174asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_174asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_488__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y = {"__pyx_fuse_8_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults56 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_176asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_176asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_490__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_0asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults57 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_178asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_178asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_492__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_1asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults58 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_180asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_180asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_494__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y = {"__pyx_fuse_9_2asof_join_backward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults59 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 677, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward_on_X_by_Y") < 0)) __PYX_ERR(0, 677, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 677, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 678, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 679, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 680, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 681, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 677, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_182asof_join_backward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_182asof_join_backward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_backward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_20);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_3 = 0;
-/* … */
-  __pyx_tuple__48 = PyTuple_Pack(18, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_found_right_pos, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff, __pyx_n_s_hash_table, __pyx_n_s_by_value); if (unlikely(!__pyx_tuple__48)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__48);
-  __Pyx_GIVEREF(__pyx_tuple__48);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_125asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults30), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults30, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_436__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_127asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults31), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults31, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_438__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_129asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults32), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults32, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_440__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int8_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_131asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults33), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults33, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_442__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_133asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults34), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults34, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_444__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_135asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults35), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults35, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_446__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int16_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_137asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults36), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults36, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_448__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_139asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults37), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults37, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_450__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_141asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults38), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults38, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_452__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_143asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults39), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults39, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_454__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_145asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults40), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults40, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_456__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_147asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults41), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults41, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_458__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_int64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_149asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults42), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults42, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_460__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_151asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults43), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults43, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_462__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_153asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults44), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults44, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_464__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_155asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults45), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults45, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_466__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_157asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults46), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults46, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_468__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_159asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults47), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults47, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_470__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_161asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults48), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults48, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_472__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_163asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults49), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults49, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_474__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_165asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults50), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults50, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_476__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_167asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults51), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults51, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_478__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_169asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults52), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults52, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_480__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_171asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults53), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults53, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_482__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_173asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults54), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults54, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_484__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_175asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults55), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults55, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_486__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_177asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults56), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults56, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_488__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float32_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_179asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults57), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults57, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_490__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_object, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_181asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults58), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults58, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_492__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_183asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults59), 1)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults59, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_494__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_float64_t_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_17asof_join_backward_on_X_by_Y, 0, __pyx_n_s_asof_join_backward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__49)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_backward_on_X_by_Y, __pyx_t_4) < 0) __PYX_ERR(0, 677, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__49 = (PyObject*)__Pyx_PyCode_New(6, 0, 18, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__48, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_backward_on_X_by_Y, 677, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__49)) __PYX_ERR(0, 677, __pyx_L1_error)
-
 0678:                                  numeric_t[:] right_values,
-
 0679:                                  by_t[:] left_by_values,
-
 0680:                                  by_t[:] right_by_values,
-
+0681:                                  bint allow_exact_matches=True,
-
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 681, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
 0682:                                  tolerance=None):
-
 0683:
-
 0684:     cdef:
-
 0685:         Py_ssize_t left_pos, right_pos, left_size, right_size, found_right_pos
-
 0686:         ndarray[intp_t] left_indexer, right_indexer
-
+0687:         bint has_tolerance = False
-
  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-
+0688:         numeric_t tolerance_ = 0
-
  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-
+0689:         numeric_t diff = 0
-
  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-
 0690:         HashTable hash_table
-
 0691:         by_t by_value
-
 0692:
-
 0693:     # if we are using tolerance, set our objects
-
+0694:     if tolerance is not None:
-
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0695:         has_tolerance = True
-
    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-
+0696:         tolerance_ = tolerance
-
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-
 0697:
-
+0698:     left_size = len(left_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-
+0699:     right_size = len(right_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-
 0700:
-
+0701:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 701, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 701, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 701, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0702:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 702, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 702, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 702, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
 0703:
-
 0704:     if by_t is object:
-
+0705:         hash_table = PyObjectHashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 705, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0706:     elif by_t is int64_t:
-
+0707:         hash_table = Int64HashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 707, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0708:     elif by_t is uint64_t:
-
+0709:         hash_table = UInt64HashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 709, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0710:
-
+0711:     right_pos = 0
-
  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-
+0712:     for left_pos in range(left_size):
-
  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-
 0713:         # restart right_pos if it went negative in a previous iteration
-
+0714:         if right_pos < 0:
-
    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-
+0715:             right_pos = 0
-
      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-
 0716:
-
 0717:         # find last position in right whose value is less than left's
-
+0718:         if allow_exact_matches:
-
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-
+0719:             while (right_pos < right_size and
-
      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-
+0720:                    right_values[right_pos] <= left_values[left_pos]):
-
        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 720, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0721:                 hash_table.set_item(right_by_values[right_pos], right_pos)
-
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 721, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_19 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 721, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_20 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_20);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_20, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_20, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_20, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_20, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 721, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-
+0722:                 right_pos += 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-
 0723:         else:
-
+0724:             while (right_pos < right_size and
-
    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-
+0725:                    right_values[right_pos] < left_values[left_pos]):
-
        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 725, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0726:                 hash_table.set_item(right_by_values[right_pos], right_pos)
-
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 726, __pyx_L1_error)
-        }
-        __pyx_t_20 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_18 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_20);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 726, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_20, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_20);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_20);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_20 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 726, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-
+0727:                 right_pos += 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-
+0728:         right_pos -= 1
-
    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-
 0729:
-
 0730:         # save positions as the desired index
-
+0731:         by_value = left_by_values[left_pos]
-
    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 731, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_18 * __pyx_v_left_by_values.strides[0]) )));
-
+0732:         found_right_pos = (hash_table.get_item(by_value)
-
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_22 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_22 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 732, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_21 = __pyx_t_22;
-    } else {
-      __pyx_t_21 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_21;
-
+0733:                            if by_value in hash_table else -1)
-
    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 733, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-
+0734:         left_indexer[left_pos] = left_pos
-
    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 734, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-
+0735:         right_indexer[left_pos] = found_right_pos
-
    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 735, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-
 0736:
-
 0737:         # if needed, verify that tolerance is met
-
+0738:         if has_tolerance and found_right_pos != -1:
-
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-
+0739:             diff = left_values[left_pos] - right_values[found_right_pos]
-
      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 739, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-
+0740:             if diff > tolerance_:
-
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0741:                 right_indexer[left_pos] = -1
-
        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 741, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-
 0742:
-
+0743:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 743, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-
 0744:
-
 0745:
-
+0746: def asof_join_forward_on_X_by_Y(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y = {"asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_18asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_18asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  { Py_ssize_t __pyx_temp;
-    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
-      __Pyx_INCREF(Py_None);
-      __Pyx_GIVEREF(Py_None);
-      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
-    }
-  }
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_2 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_3 = __pyx_t_4;
-    goto __pyx_L94_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_2 = (__pyx_t_4 != 0);
-  __pyx_t_3 = __pyx_t_2;
-  __pyx_L94_bool_binop_done:;
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_L93:;
-  while (1) {
-    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_2 = (__pyx_t_3 != 0);
-    if (__pyx_t_2) {
-      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-        __pyx_t_1 = 0;
-        goto __pyx_L99;
-      }
-      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
-        __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_3 = (__pyx_t_2 != 0);
-        if (__pyx_t_3) {
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-          __pyx_t_1 = 0;
-          goto __pyx_L100;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-        }
-        __pyx_L100:;
-        goto __pyx_L99;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-      }
-      __pyx_L99:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_3 = (__pyx_v_dtype != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L103_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 746, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L107_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          break;
-          case 'f':
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L111_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L111_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L115_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L115_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L119_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L119_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-    goto __pyx_L97_break;
-  }
-  __pyx_L97_break:;
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_1);
-  __pyx_t_1 = __pyx_t_6;
-  __pyx_t_6 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
-      __pyx_t_6 = 0;
-      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_3) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L127;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L125_break;
-        }
-        __pyx_L127:;
-      }
-    }
-    __pyx_L125_break:;
-    __pyx_t_3 = (__pyx_v_match_found != 0);
-    if (__pyx_t_3) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_2 = ((!__pyx_t_3) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 746, __pyx_L1_error)
-  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 746, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 746, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 746, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_556__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults90 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_186asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_186asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_558__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults91 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_188asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_188asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_560__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y = {"__pyx_fuse_0_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults92 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_190asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_190asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_562__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults93 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_192asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_192asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_564__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults94 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_194asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_194asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_566__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y = {"__pyx_fuse_1_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults95 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_196asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_196asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_568__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults96 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_198asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_198asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_570__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults97 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_200asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_200asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_572__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y = {"__pyx_fuse_2_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults98 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_202asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_202asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_574__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults99 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_204asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_204asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_576__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults100 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_206asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_206asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_578__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y = {"__pyx_fuse_3_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults101 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_208asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_208asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_580__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults102 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_210asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_210asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_582__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults103 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_212asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_212asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_584__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y = {"__pyx_fuse_4_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults104 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_214asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_214asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_586__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults105 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_216asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_216asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_588__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults106 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_218asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_218asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_590__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y = {"__pyx_fuse_5_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults107 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_220asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_220asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_592__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults108 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_222asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_222asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_594__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults109 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_224asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_224asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_596__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y = {"__pyx_fuse_6_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults110 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_226asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_226asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_598__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults111 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_228asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_228asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_600__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults112 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_230asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_230asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_602__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y = {"__pyx_fuse_7_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults113 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_232asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_232asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_604__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults114 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_234asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_234asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_606__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults115 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_236asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_236asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_608__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y = {"__pyx_fuse_8_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults116 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_238asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_238asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_610__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_0asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults117 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_240asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_240asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  PyObject *__pyx_v_by_value = 0;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __Pyx_XDECREF(__pyx_v_by_value);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_612__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_1asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults118 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_242asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_242asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_614__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y = {"__pyx_fuse_9_2asof_join_forward_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults119 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 746, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward_on_X_by_Y") < 0)) __PYX_ERR(0, 746, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 746, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 747, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 748, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 749, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 750, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 746, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_244asof_join_forward_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_244asof_join_forward_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_found_right_pos;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *__pyx_v_hash_table = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_by_value;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_forward_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_18);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_hash_table);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_1 = 0;
-/* … */
-  __pyx_tuple__50 = PyTuple_Pack(18, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_found_right_pos, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff, __pyx_n_s_hash_table, __pyx_n_s_by_value); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__50);
-  __Pyx_GIVEREF(__pyx_tuple__50);
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_187asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults90), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults90, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_556__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_189asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults91), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults91, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_558__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_191asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults92), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults92, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_560__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int8_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_193asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults93), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults93, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_562__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_195asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults94), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults94, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_564__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_197asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults95), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults95, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_566__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int16_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_199asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults96), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults96, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_568__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_201asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults97), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults97, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_570__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_203asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults98), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults98, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_572__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_205asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults99), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults99, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_574__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_207asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults100), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults100, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_576__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_209asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults101), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults101, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_578__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_int64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_211asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults102), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults102, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_580__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_213asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults103), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults103, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_582__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_215asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults104), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults104, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_584__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_217asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults105), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults105, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_586__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_219asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults106), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults106, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_588__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_221asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults107), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults107, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_590__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_223asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults108), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults108, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_592__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_225asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults109), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults109, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_594__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_227asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults110), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults110, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_596__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_229asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults111), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults111, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_598__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_231asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults112), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults112, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_600__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_233asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults113), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults113, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_602__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_235asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults114), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults114, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_604__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_237asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults115), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults115, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_606__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_239asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults116), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults116, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_608__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float32_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_241asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults117), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults117, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_610__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_object, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_243asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults118), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults118, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_612__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_245asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults119), 1)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults119, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_614__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_float64_t_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_19asof_join_forward_on_X_by_Y, 0, __pyx_n_s_asof_join_forward_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__51)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_forward_on_X_by_Y, __pyx_t_3) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(6, 0, 18, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_forward_on_X_by_Y, 746, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(0, 746, __pyx_L1_error)
-
 0747:                                 numeric_t[:] right_values,
-
 0748:                                 by_t[:] left_by_values,
-
 0749:                                 by_t[:] right_by_values,
-
+0750:                                 bint allow_exact_matches=1,
-
  __pyx_t_1 = __Pyx_PyInt_From_long(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 750, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-
 0751:                                 tolerance=None):
-
 0752:
-
 0753:     cdef:
-
 0754:         Py_ssize_t left_pos, right_pos, left_size, right_size, found_right_pos
-
 0755:         ndarray[intp_t] left_indexer, right_indexer
-
+0756:         bint has_tolerance = False
-
  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-
+0757:         numeric_t tolerance_ = 0
-
  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-
+0758:         numeric_t diff = 0
-
  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-
 0759:         HashTable hash_table
-
 0760:         by_t by_value
-
 0761:
-
 0762:     # if we are using tolerance, set our objects
-
+0763:     if tolerance is not None:
-
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0764:         has_tolerance = True
-
    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-
+0765:         tolerance_ = tolerance
-
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-
 0766:
-
+0767:     left_size = len(left_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-
+0768:     right_size = len(right_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-
 0769:
-
+0770:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 770, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 770, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 770, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0771:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 771, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 771, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
 0772:
-
 0773:     if by_t is object:
-
+0774:         hash_table = PyObjectHashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_PyObjectHashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0775:     elif by_t is int64_t:
-
+0776:         hash_table = Int64HashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_Int64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 776, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0777:     elif by_t is uint64_t:
-
+0778:         hash_table = UInt64HashTable(right_size)
-
  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __pyx_t_8 = PyInt_FromSsize_t(__pyx_v_right_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6pandas_5_libs_9hashtable_UInt64HashTable), __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_v_hash_table = ((struct __pyx_obj_6pandas_5_libs_9hashtable_HashTable *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
 0779:
-
+0780:     right_pos = right_size - 1
-
  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-
+0781:     for left_pos in range(left_size - 1, -1, -1):
-
  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-
 0782:         # restart right_pos if it went over in a previous iteration
-
+0783:         if right_pos == right_size:
-
    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-
+0784:             right_pos = right_size - 1
-
      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-
 0785:
-
 0786:         # find first position in right whose value is greater than left's
-
+0787:         if allow_exact_matches:
-
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-
+0788:             while (right_pos >= 0 and
-
      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-
+0789:                    right_values[right_pos] >= left_values[left_pos]):
-
        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 789, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0790:                 hash_table.set_item(right_by_values[right_pos], right_pos)
-
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 790, __pyx_L1_error)
-        }
-        __pyx_t_7 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_17 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 790, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_6 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_6)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_6);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_t_7, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_18 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_18);
-          if (__pyx_t_6) {
-            __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_18, 0, __pyx_t_6); __pyx_t_6 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_7);
-          PyTuple_SET_ITEM(__pyx_t_18, 0+__pyx_t_11, __pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_18, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_7 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_18, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 790, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-
+0791:                 right_pos -= 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-
 0792:         else:
-
+0793:             while (right_pos >= 0 and
-
    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-
+0794:                    right_values[right_pos] > left_values[left_pos]):
-
        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 794, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0795:                 hash_table.set_item(right_by_values[right_pos], right_pos)
-
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) ));
-        __Pyx_INCREF((PyObject*)__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_int64((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-/* … */
-        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_set_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_by_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_by_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 795, __pyx_L1_error)
-        }
-        __pyx_t_18 = __Pyx_PyInt_From_npy_uint64((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_by_values.data + __pyx_t_16 * __pyx_v_right_by_values.strides[0]) )))); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_18);
-        __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_right_pos); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 795, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __pyx_t_7 = NULL;
-        __pyx_t_11 = 0;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-          __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
-          if (likely(__pyx_t_7)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-            __Pyx_INCREF(__pyx_t_7);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_8, function);
-            __pyx_t_11 = 1;
-          }
-        }
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
-          PyObject *__pyx_temp[3] = {__pyx_t_7, __pyx_t_18, __pyx_t_5};
-          __pyx_t_9 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
-          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_6 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          if (__pyx_t_7) {
-            __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_7); __pyx_t_7 = NULL;
-          }
-          __Pyx_GIVEREF(__pyx_t_18);
-          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_11, __pyx_t_18);
-          __Pyx_GIVEREF(__pyx_t_5);
-          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_11, __pyx_t_5);
-          __pyx_t_18 = 0;
-          __pyx_t_5 = 0;
-          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_6, NULL); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 795, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_9);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        }
-        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-
+0796:                 right_pos -= 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-
+0797:         right_pos += 1
-
    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-
 0798:
-
 0799:         # save positions as the desired index
-
+0800:         by_value = left_by_values[left_pos]
-
    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_t_9 = (PyObject *) *((PyObject * *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) ));
-    __Pyx_INCREF((PyObject*)__pyx_t_9);
-    __Pyx_XDECREF_SET(__pyx_v_by_value, __pyx_t_9);
-    __pyx_t_9 = 0;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_v_left_by_values.shape[0];
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_v_left_by_values.shape[0])) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 800, __pyx_L1_error)
-    }
-    __pyx_v_by_value = (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_by_values.data + __pyx_t_16 * __pyx_v_left_by_values.strides[0]) )));
-
+0801:         found_right_pos = (hash_table.get_item(by_value)
-
      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_6)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_6);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_6, __pyx_v_by_value) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_v_by_value);
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-/* … */
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hash_table), __pyx_n_s_get_item); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_6 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_8, function);
-        }
-      }
-      __pyx_t_9 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_6);
-      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_9);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __pyx_t_20 = __Pyx_PyIndex_AsSsize_t(__pyx_t_9); if (unlikely((__pyx_t_20 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 801, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __pyx_t_19 = __pyx_t_20;
-    } else {
-      __pyx_t_19 = -1L;
-    }
-    __pyx_v_found_right_pos = __pyx_t_19;
-
+0802:                            if by_value in hash_table else -1)
-
    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_by_value, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_int64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-/* … */
-    __pyx_t_9 = __Pyx_PyInt_From_npy_uint64(__pyx_v_by_value); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_t_9, ((PyObject *)__pyx_v_hash_table), Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 802, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if ((__pyx_t_2 != 0)) {
-
+0803:         left_indexer[left_pos] = left_pos
-
    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 803, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-
+0804:         right_indexer[left_pos] = found_right_pos
-
    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 804, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_found_right_pos;
-
 0805:
-
 0806:         # if needed, verify that tolerance is met
-
+0807:         if has_tolerance and found_right_pos != -1:
-
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_found_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-
+0808:             diff = right_values[found_right_pos] - left_values[left_pos]
-
      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_found_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 808, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-
+0809:             if diff > tolerance_:
-
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0810:                 right_indexer[left_pos] = -1
-
        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 810, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-
 0811:
-
+0812:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 812, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_9, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_9;
-  __pyx_t_9 = 0;
-  goto __pyx_L0;
-
 0813:
-
 0814:
-
+0815: def asof_join_nearest_on_X_by_Y(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y = {"asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_20asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_20asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1 * 2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  { Py_ssize_t __pyx_temp;
-    for (__pyx_temp=0; __pyx_temp < 2; __pyx_temp++) {
-      __Pyx_INCREF(Py_None);
-      __Pyx_GIVEREF(Py_None);
-      PyList_SET_ITEM(__pyx_t_1, __pyx_temp, Py_None);
-    }
-  }
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_3 = ((2 < __pyx_t_5) != 0);
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  __pyx_t_2 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_2 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_3 = __pyx_t_4;
-    goto __pyx_L94_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_by_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_2 = (__pyx_t_4 != 0);
-  __pyx_t_3 = __pyx_t_2;
-  __pyx_L94_bool_binop_done:;
-  if (__pyx_t_3) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_by_values); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF_SET(__pyx_v_arg, __pyx_t_6);
-    __pyx_t_6 = 0;
-    goto __pyx_L93;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_INCREF(__pyx_int_4);
-    __Pyx_GIVEREF(__pyx_int_4);
-    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_4);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_L93:;
-  while (1) {
-    __pyx_t_3 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_2 = (__pyx_t_3 != 0);
-    if (__pyx_t_2) {
-      __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-        __pyx_t_1 = 0;
-        goto __pyx_L99;
-      }
-      __pyx_t_3 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __Pyx_XDECREF_SET(__pyx_v_arg_base, __pyx_t_1);
-        __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_3 = (__pyx_t_2 != 0);
-        if (__pyx_t_3) {
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, __pyx_t_1);
-          __pyx_t_1 = 0;
-          goto __pyx_L100;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-        }
-        __pyx_L100:;
-        goto __pyx_L99;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __Pyx_XDECREF_SET(__pyx_v_dtype, Py_None);
-      }
-      __pyx_L99:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_3 = (__pyx_v_dtype != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_1); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L103_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L103_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          __pyx_t_3 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 815, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-          __pyx_t_3 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_3) {
-          } else {
-            __pyx_t_2 = __pyx_t_3;
-            goto __pyx_L107_bool_binop_done;
-          }
-          __pyx_t_3 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_2 = __pyx_t_3;
-          __pyx_L107_bool_binop_done:;
-          if (__pyx_t_2) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-            goto __pyx_L97_break;
-          }
-          break;
-          case 'f':
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L111_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(void *))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L111_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_object(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_object, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L115_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L115_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_3) {
-    } else {
-      __pyx_t_2 = __pyx_t_3;
-      goto __pyx_L119_bool_binop_done;
-    }
-    __pyx_t_3 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_2 = __pyx_t_3;
-    __pyx_L119_bool_binop_done:;
-    if (__pyx_t_2) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_2 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_2) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        goto __pyx_L97_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 1, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-    goto __pyx_L97_break;
-  }
-  __pyx_L97_break:;
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_6 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_1);
-  __pyx_t_1 = __pyx_t_6;
-  __pyx_t_6 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_1, __pyx_t_9, &__pyx_t_5, &__pyx_t_6, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_6 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_6);
-    __pyx_t_6 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_6);
-      __pyx_t_6 = 0;
-      __pyx_t_2 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_6, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 815, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_3) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L127;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L125_break;
-        }
-        __pyx_L127:;
-      }
-    }
-    __pyx_L125_break:;
-    __pyx_t_3 = (__pyx_v_match_found != 0);
-    if (__pyx_t_3) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_3 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_2 = ((!__pyx_t_3) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 815, __pyx_L1_error)
-  __pyx_t_2 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_2) {
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 815, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 815, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 815, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_676__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_0__pyx_pw_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults150 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_248asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_248asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_678__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_1__pyx_pw_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults151 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_250asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_250asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_680__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y = {"__pyx_fuse_0_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0_2__pyx_pw_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults152 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_252asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_252asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_682__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_0__pyx_pw_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults153 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_254asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_254asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_684__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_1__pyx_pw_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults154 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_256asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_256asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_686__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y = {"__pyx_fuse_1_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1_2__pyx_pw_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults155 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_258asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_258asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_688__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_0__pyx_pw_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults156 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_260asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_260asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_690__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_1__pyx_pw_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults157 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_262asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_262asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_692__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y = {"__pyx_fuse_2_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2_2__pyx_pw_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults158 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_264asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_264asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_694__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_0__pyx_pw_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults159 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_266asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_266asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_696__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_1__pyx_pw_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults160 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_268asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_268asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_698__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y = {"__pyx_fuse_3_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3_2__pyx_pw_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults161 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_270asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_270asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_700__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_0__pyx_pw_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults162 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_272asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_272asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_702__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_1__pyx_pw_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults163 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_274asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_274asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_704__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y = {"__pyx_fuse_4_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4_2__pyx_pw_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults164 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_276asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_276asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_706__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_0__pyx_pw_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults165 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_278asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_278asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_708__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_1__pyx_pw_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults166 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_280asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_280asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_710__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y = {"__pyx_fuse_5_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5_2__pyx_pw_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults167 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_282asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_282asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_712__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_0__pyx_pw_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults168 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_284asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_284asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_714__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_1__pyx_pw_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults169 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_286asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_286asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_716__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y = {"__pyx_fuse_6_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6_2__pyx_pw_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults170 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_288asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_288asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_718__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_0__pyx_pw_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults171 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_290asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_290asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_720__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_1__pyx_pw_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults172 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_292asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_292asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_722__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y = {"__pyx_fuse_7_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7_2__pyx_pw_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults173 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_294asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_294asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_724__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_0__pyx_pw_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults174 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_296asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_296asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_726__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_1__pyx_pw_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults175 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_298asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_298asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_728__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y = {"__pyx_fuse_8_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8_2__pyx_pw_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults176 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_300asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_300asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_730__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_0asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_0__pyx_pw_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults177 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_object(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_302asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_302asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_0asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_732__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_1asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_1__pyx_pw_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults178 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_304asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_304asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_1asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_734__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y = {"__pyx_fuse_9_2asof_join_nearest_on_X_by_Y", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9_2__pyx_pw_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_left_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_by_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest_on_X_by_Y (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_left_by_values,&__pyx_n_s_right_by_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    __pyx_defaults179 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_self);
-    values[5] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 1); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 2); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_by_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, 3); __PYX_ERR(0, 815, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  4:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[4] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  5:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[5] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest_on_X_by_Y") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        CYTHON_FALLTHROUGH;
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        CYTHON_FALLTHROUGH;
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 815, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 816, __pyx_L3_error)
-    __pyx_v_left_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_by_values.memview)) __PYX_ERR(0, 817, __pyx_L3_error)
-    __pyx_v_right_by_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[3], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_by_values.memview)) __PYX_ERR(0, 818, __pyx_L3_error)
-    if (values[4]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 819, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[5];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest_on_X_by_Y", 0, 4, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_306asof_join_nearest_on_X_by_Y(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_left_by_values, __pyx_v_right_by_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_306asof_join_nearest_on_X_by_Y(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, __Pyx_memviewslice __pyx_v_left_by_values, __Pyx_memviewslice __pyx_v_right_by_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  CYTHON_UNUSED Py_ssize_t __pyx_v_right_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9_2asof_join_nearest_on_X_by_Y", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_XDECREF(__pyx_t_15);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest_on_X_by_Y", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_by_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_by_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, Py_None);
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__52 = PyTuple_Pack(17, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_left_by_values, __pyx_n_s_right_by_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_i, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_bli, __pyx_n_s_bri, __pyx_n_s_fli, __pyx_n_s_fri, __pyx_n_s_bdiff, __pyx_n_s_fdiff); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__52);
-  __Pyx_GIVEREF(__pyx_tuple__52);
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(30); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_0__pyx_mdef_6pandas_5_libs_4join_249asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults150), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults150, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_676__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_1__pyx_mdef_6pandas_5_libs_4join_251asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults151), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults151, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_678__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0_2__pyx_mdef_6pandas_5_libs_4join_253asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults152), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults152, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_680__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int8_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_0__pyx_mdef_6pandas_5_libs_4join_255asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults153), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults153, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_682__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_1__pyx_mdef_6pandas_5_libs_4join_257asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults154), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults154, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_684__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1_2__pyx_mdef_6pandas_5_libs_4join_259asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults155), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults155, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_686__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int16_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_0__pyx_mdef_6pandas_5_libs_4join_261asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults156), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults156, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_688__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_1__pyx_mdef_6pandas_5_libs_4join_263asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults157), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults157, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_690__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2_2__pyx_mdef_6pandas_5_libs_4join_265asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults158), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults158, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_692__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_0__pyx_mdef_6pandas_5_libs_4join_267asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults159), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults159, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_694__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_1__pyx_mdef_6pandas_5_libs_4join_269asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults160), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults160, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_696__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3_2__pyx_mdef_6pandas_5_libs_4join_271asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults161), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults161, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_698__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_int64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_0__pyx_mdef_6pandas_5_libs_4join_273asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults162), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults162, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_700__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_1__pyx_mdef_6pandas_5_libs_4join_275asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults163), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults163, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_702__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4_2__pyx_mdef_6pandas_5_libs_4join_277asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults164), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults164, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_704__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint8_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_0__pyx_mdef_6pandas_5_libs_4join_279asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults165), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults165, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_706__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_1__pyx_mdef_6pandas_5_libs_4join_281asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults166), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults166, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_708__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5_2__pyx_mdef_6pandas_5_libs_4join_283asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults167), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults167, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_710__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint16_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_0__pyx_mdef_6pandas_5_libs_4join_285asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults168), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults168, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_712__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_1__pyx_mdef_6pandas_5_libs_4join_287asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults169), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults169, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_714__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6_2__pyx_mdef_6pandas_5_libs_4join_289asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults170), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults170, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_716__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_0__pyx_mdef_6pandas_5_libs_4join_291asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults171), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults171, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_718__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_1__pyx_mdef_6pandas_5_libs_4join_293asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults172), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults172, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_720__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7_2__pyx_mdef_6pandas_5_libs_4join_295asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults173), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults173, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_722__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_uint64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_0__pyx_mdef_6pandas_5_libs_4join_297asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults174), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults174, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_724__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_1__pyx_mdef_6pandas_5_libs_4join_299asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults175), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults175, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_726__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8_2__pyx_mdef_6pandas_5_libs_4join_301asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults176), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults176, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_728__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float32_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_0__pyx_mdef_6pandas_5_libs_4join_303asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults177), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults177, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_730__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_object, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_1__pyx_mdef_6pandas_5_libs_4join_305asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults178), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults178, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_732__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9_2__pyx_mdef_6pandas_5_libs_4join_307asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults179), 1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults179, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_734__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_kp_s_float64_t_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_21asof_join_nearest_on_X_by_Y, 0, __pyx_n_s_asof_join_nearest_on_X_by_Y, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_nearest_on_X_by_Y, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(6, 0, 17, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_nearest_on_X_by_Y, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(0, 815, __pyx_L1_error)
-
 0816:                                 numeric_t[:] right_values,
-
 0817:                                 by_t[:] left_by_values,
-
 0818:                                 by_t[:] right_by_values,
-
+0819:                                 bint allow_exact_matches=True,
-
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 819, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-
 0820:                                 tolerance=None):
-
 0821:
-
 0822:     cdef:
-
 0823:         Py_ssize_t left_size, right_size, i
-
 0824:         ndarray[intp_t] left_indexer, right_indexer, bli, bri, fli, fri
-
 0825:         numeric_t bdiff, fdiff
-
 0826:
-
+0827:     left_size = len(left_values)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-
+0828:     right_size = len(right_values)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_1;
-
 0829:
-
+0830:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 830, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 830, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 830, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
+0831:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 831, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 831, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 831, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-
 0832:
-
 0833:     # search both forward and backward
-
+0834:     bli, bri = asof_join_backward_on_X_by_Y(
-
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward_on_X_by_Y); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 834, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 834, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-
+0835:         left_values,
-
  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 835, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-
+0836:         right_values,
-
  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 836, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-
+0837:         left_by_values,
-
  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
+0838:         right_by_values,
-
  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 838, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-
+0839:         allow_exact_matches,
-
  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 839, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-
+0840:         tolerance,
-
  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_14 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_14)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_14);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_14, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_t_12, __pyx_t_13, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_15 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__pyx_t_14) {
-      __Pyx_GIVEREF(__pyx_t_14); PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_14); __pyx_t_14 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_15, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_15, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_15, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_15, 3+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_15, 4+__pyx_t_8, __pyx_t_13);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_15, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 834, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_15);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_15 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_13 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 834, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_13)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_15 = __pyx_t_16(__pyx_t_13); if (unlikely(!__pyx_t_15)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_13), 2) < 0) __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 834, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-
 0841:     )
-
+0842:     fli, fri = asof_join_forward_on_X_by_Y(
-
  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_n_s_asof_join_forward_on_X_by_Y); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_15);
-/* … */
-  if (!(likely(((__pyx_t_15) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_15, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  if (!(likely(((__pyx_t_14) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_14, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 842, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_15);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_15);
-  __pyx_t_15 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_14);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 842, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_14);
-  __pyx_t_14 = 0;
-
+0843:         left_values,
-
  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-/* … */
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 843, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-
+0844:         right_values,
-
  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-/* … */
-  __pyx_t_13 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 844, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-
+0845:         left_by_values,
-
  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-/* … */
-  __pyx_t_12 = __pyx_memoryview_fromslice(__pyx_v_left_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 845, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_12);
-
+0846:         right_by_values,
-
  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_object, (int (*)(char *, PyObject *)) __pyx_memview_set_object, 1);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_by_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 846, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-
+0847:         allow_exact_matches,
-
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 847, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-
+0848:         tolerance,
-
  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_15))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_15);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_15);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_15, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_15)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_4, __pyx_t_6, __pyx_t_13, __pyx_t_12, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_15, __pyx_temp+1-__pyx_t_8, 6+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_14 = PyTuple_New(6+__pyx_t_8); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_14, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_13);
-    PyTuple_SET_ITEM(__pyx_t_14, 1+__pyx_t_8, __pyx_t_13);
-    __Pyx_GIVEREF(__pyx_t_12);
-    PyTuple_SET_ITEM(__pyx_t_14, 2+__pyx_t_8, __pyx_t_12);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_14, 3+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_14, 4+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_14, 5+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_13 = 0;
-    __pyx_t_12 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_15, __pyx_t_14, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 842, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_15 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_15 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_14 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_15);
-    __Pyx_INCREF(__pyx_t_14);
-    #else
-    __pyx_t_15 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_15);
-    __pyx_t_14 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_14);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 842, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_16 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_15 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_15)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_15);
-    index = 1; __pyx_t_14 = __pyx_t_16(__pyx_t_2); if (unlikely(!__pyx_t_14)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_14);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_16(__pyx_t_2), 2) < 0) __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_t_16 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_16 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 842, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-
 0849:     )
-
 0850:
-
+0851:     for i in range(len(bri)):
-
  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-/* … */
-  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_17 == ((Py_ssize_t)-1))) __PYX_ERR(0, 851, __pyx_L1_error)
-  __pyx_t_18 = __pyx_t_17;
-  for (__pyx_t_19 = 0; __pyx_t_19 < __pyx_t_18; __pyx_t_19+=1) {
-    __pyx_v_i = __pyx_t_19;
-
 0852:         # choose timestamp from right with smaller difference
-
+0853:         if bri[i] != -1 and fri[i] != -1:
-
    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_22) {
-    } else {
-      __pyx_t_20 = __pyx_t_22;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 853, __pyx_L1_error)
-    }
-    __pyx_t_22 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_20 = __pyx_t_22;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_20) {
-/* … */
-      goto __pyx_L9;
-    }
-
+0854:             bdiff = left_values[bli[i]] - right_values[bri[i]]
-
      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 854, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))));
-
+0855:             fdiff = right_values[fri[i]] - left_values[fli[i]]
-
      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_24 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_24 < 0) {
-        __pyx_t_24 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_24 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_25 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_25 < 0) {
-        __pyx_t_25 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_25 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_25 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 855, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_25 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_23 * __pyx_v_left_values.strides[0]) ))));
-
+0856:             right_indexer[i] = bri[i] if bdiff <= fdiff else fri[i]
-
      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 856, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 856, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-
 0857:         else:
-
+0858:             right_indexer[i] = bri[i] if bri[i] != -1 else fri[i]
-
    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_23 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_23 < 0) {
-          __pyx_t_23 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 858, __pyx_L1_error)
-        }
-        __pyx_t_26 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_21 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 858, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_26;
-    }
-    __pyx_L9:;
-
+0859:         left_indexer[i] = bli[i]
-
    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    __pyx_t_23 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_23 < 0) {
-      __pyx_t_23 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_23 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 859, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_23, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-
 0860:
-
+0861:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 861, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-
 0862:
-
 0863:
-
 0864: # ----------------------------------------------------------------------
-
 0865: # asof_join
-
 0866: # ----------------------------------------------------------------------
-
 0867:
-
+0868: def asof_join_backward(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_23asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_23asof_join_backward = {"asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_23asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_23asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    values[2] = __pyx_k__5;
-    values[3] = __pyx_k__6;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_22asof_join_backward(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_22asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 868, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 868, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 868, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 868, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 868, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L98;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L96_break;
-        }
-        __pyx_L98:;
-      }
-    }
-    __pyx_L96_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 868, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 868, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 868, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 868, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_756__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_311asof_join_backward = {"__pyx_fuse_0asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_311asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults190 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_310asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_310asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_758__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_313asof_join_backward = {"__pyx_fuse_1asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_313asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults191 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_312asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_312asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_760__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_315asof_join_backward = {"__pyx_fuse_2asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_315asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults192 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_314asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_314asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_762__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_317asof_join_backward = {"__pyx_fuse_3asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_317asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults193 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_316asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_316asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_764__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_319asof_join_backward = {"__pyx_fuse_4asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_319asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults194 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_318asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_318asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_766__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_321asof_join_backward = {"__pyx_fuse_5asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_321asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults195 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_320asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_320asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_768__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_323asof_join_backward = {"__pyx_fuse_6asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_323asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults196 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_322asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_322asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_770__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_325asof_join_backward = {"__pyx_fuse_7asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_325asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults197 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_324asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_324asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_772__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_327asof_join_backward = {"__pyx_fuse_8asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_327asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults198 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_326asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_326asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_774__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_329asof_join_backward = {"__pyx_fuse_9asof_join_backward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_329asof_join_backward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_backward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults199 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, 1); __PYX_ERR(0, 868, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_backward") < 0)) __PYX_ERR(0, 868, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 868, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 869, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 870, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_backward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 868, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_328asof_join_backward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_328asof_join_backward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_backward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_backward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_3);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_3 = 0;
-/* … */
-  __pyx_tuple__54 = PyTuple_Pack(13, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__54);
-  __Pyx_GIVEREF(__pyx_tuple__54);
-/* … */
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_311asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults190), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults190, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_756__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int8_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_313asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults191), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults191, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_758__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int16_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_315asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults192), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults192, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_760__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_317asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults193), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults193, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_762__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_int64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_319asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults194), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults194, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_764__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint8_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_321asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults195), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults195, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_766__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint16_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_323asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults196), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults196, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_768__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_325asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults197), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults197, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_770__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_uint64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_327asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults198), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults198, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_772__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float32_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_329asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults199), 1)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_t_4)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults199, __pyx_t_4)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_6pandas_5_libs_4join_774__defaults__);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_float64_t, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_23asof_join_backward, 0, __pyx_n_s_asof_join_backward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_t_1);
-  ((__pyx_FusedFunctionObject *) __pyx_t_4)->__signatures__ = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_backward, __pyx_t_4) < 0) __PYX_ERR(0, 868, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_backward, 868, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(0, 868, __pyx_L1_error)
-
 0869:                        numeric_t[:] right_values,
-
+0870:                        bint allow_exact_matches=True,
-
  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 870, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 870, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_k__5 = __pyx_t_3;
-  __Pyx_GIVEREF(__pyx_t_3);
-  __pyx_t_3 = 0;
-  __Pyx_INCREF(Py_None);
-  __pyx_k__6 = Py_None;
-  __Pyx_GIVEREF(Py_None);
-
 0871:                        tolerance=None):
-
 0872:
-
 0873:     cdef:
-
 0874:         Py_ssize_t left_pos, right_pos, left_size, right_size
-
 0875:         ndarray[intp_t] left_indexer, right_indexer
-
+0876:         bint has_tolerance = False
-
  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-
+0877:         numeric_t tolerance_ = 0
-
  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-
+0878:         numeric_t diff = 0
-
  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-
 0879:
-
 0880:     # if we are using tolerance, set our objects
-
+0881:     if tolerance is not None:
-
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0882:         has_tolerance = True
-
    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-
+0883:         tolerance_ = tolerance
-
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 883, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-
 0884:
-
+0885:     left_size = len(left_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-
+0886:     right_size = len(right_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-
 0887:
-
+0888:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 888, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 888, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 888, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0889:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 889, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 889, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 889, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
 0890:
-
+0891:     right_pos = 0
-
  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-/* … */
-  __pyx_v_right_pos = 0;
-
+0892:     for left_pos in range(left_size):
-
  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-/* … */
-  __pyx_t_15 = __pyx_v_left_size;
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_left_pos = __pyx_t_17;
-
 0893:         # restart right_pos if it went negative in a previous iteration
-
+0894:         if right_pos < 0:
-
    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos < 0) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-
+0895:             right_pos = 0
-
      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-/* … */
-      __pyx_v_right_pos = 0;
-
 0896:
-
 0897:         # find last position in right whose value is less than left's
-
+0898:         if allow_exact_matches:
-
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-
+0899:             while (right_pos < right_size and
-
      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-
+0900:                    right_values[right_pos] <= left_values[left_pos]):
-
        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_18 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 900, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_18 * __pyx_v_right_values.strides[0]) ))) <= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_19 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0901:                 right_pos += 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-
 0902:         else:
-
+0903:             while (right_pos < right_size and
-
    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos < __pyx_v_right_size) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-
+0904:                    right_values[right_pos] < left_values[left_pos]):
-
        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_19 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_18 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_18 < 0) {
-          __pyx_t_18 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 904, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))) < (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0905:                 right_pos += 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-      }
-    }
-    __pyx_L7:;
-
+0906:         right_pos -= 1
-
    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-
 0907:
-
 0908:         # save positions as the desired index
-
+0909:         left_indexer[left_pos] = left_pos
-
    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 909, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-
+0910:         right_indexer[left_pos] = right_pos
-
    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-/* … */
-    __pyx_t_18 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_18 < 0) {
-      __pyx_t_18 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 910, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_v_right_pos;
-
 0911:
-
 0912:         # if needed, verify that tolerance is met
-
+0913:         if has_tolerance and right_pos != -1:
-
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != -1L) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-
+0914:             diff = left_values[left_pos] - right_values[right_pos]
-
      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_18 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_18 < 0) {
-        __pyx_t_18 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_18 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_18 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 914, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_18 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_19 * __pyx_v_right_values.strides[0]) ))));
-
+0915:             if diff > tolerance_:
-
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0916:                 right_indexer[left_pos] = -1
-
        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_19 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 916, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-
 0917:
-
+0918:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-
 0919:
-
 0920:
-
+0921: def asof_join_forward(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_25asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_25asof_join_forward = {"asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_25asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_25asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    values[2] = __pyx_k__7;
-    values[3] = __pyx_k__8;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_24asof_join_forward(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_24asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 921, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 921, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 921, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 921, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 921, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L98;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L96_break;
-        }
-        __pyx_L98:;
-      }
-    }
-    __pyx_L96_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 921, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 921, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 921, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 921, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_796__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_333asof_join_forward = {"__pyx_fuse_0asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_333asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults210 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_332asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_332asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int8_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_798__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_335asof_join_forward = {"__pyx_fuse_1asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_335asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults211 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_334asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_334asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int16_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_800__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_337asof_join_forward = {"__pyx_fuse_2asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_337asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults212 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_336asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_336asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_802__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_339asof_join_forward = {"__pyx_fuse_3asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_339asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults213 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_338asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_338asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_int64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_int64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_804__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_341asof_join_forward = {"__pyx_fuse_4asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_341asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults214 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_340asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_340asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint8_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint8_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_806__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_343asof_join_forward = {"__pyx_fuse_5asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_343asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults215 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_342asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_342asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint16_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint16_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_808__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_345asof_join_forward = {"__pyx_fuse_6asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_345asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults216 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_344asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_344asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_810__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_347asof_join_forward = {"__pyx_fuse_7asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_347asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults217 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_346asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_346asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_uint64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_uint64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_812__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_349asof_join_forward = {"__pyx_fuse_8asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_349asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults218 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_348asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_348asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float32_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float32_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_814__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_351asof_join_forward = {"__pyx_fuse_9asof_join_forward", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_351asof_join_forward(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_forward (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults219 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, 1); __PYX_ERR(0, 921, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_forward") < 0)) __PYX_ERR(0, 921, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 921, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 922, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 923, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_forward", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 921, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_350asof_join_forward(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_350asof_join_forward(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_pos;
-  Py_ssize_t __pyx_v_right_pos;
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_right_size;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  int __pyx_v_has_tolerance;
-  __pyx_t_5numpy_float64_t __pyx_v_tolerance_;
-  __pyx_t_5numpy_float64_t __pyx_v_diff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_forward", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_forward", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, Py_None);
-  __pyx_t_1 = 0;
-/* … */
-  __pyx_tuple__56 = PyTuple_Pack(13, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_pos, __pyx_n_s_right_pos, __pyx_n_s_left_size, __pyx_n_s_right_size, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_has_tolerance, __pyx_n_s_tolerance_2, __pyx_n_s_diff); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__56);
-  __Pyx_GIVEREF(__pyx_tuple__56);
-/* … */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_333asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults210), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults210, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_796__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int8_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_335asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults211), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults211, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_798__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int16_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_337asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults212), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults212, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_800__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_339asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults213), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults213, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_802__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_int64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_341asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults214), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults214, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_804__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint8_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_343asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults215), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults215, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_806__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint16_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_345asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults216), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults216, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_808__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_347asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults217), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults217, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_810__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_uint64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_349asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults218), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults218, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_812__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float32_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_351asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_3, sizeof(__pyx_defaults219), 1)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_t_3)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults219, __pyx_t_3)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_3, __pyx_pf_6pandas_5_libs_4join_814__defaults__);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_float64_t, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_25asof_join_forward, 0, __pyx_n_s_asof_join_forward, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_3, __pyx_t_4);
-  ((__pyx_FusedFunctionObject *) __pyx_t_3)->__signatures__ = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_forward, __pyx_t_3) < 0) __PYX_ERR(0, 921, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_forward, 921, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 921, __pyx_L1_error)
-
 0922:                       numeric_t[:] right_values,
-
+0923:                       bint allow_exact_matches=True,
-
  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 923, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-/* … */
-  __pyx_t_1 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 923, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_k__7 = __pyx_t_1;
-  __Pyx_GIVEREF(__pyx_t_1);
-  __pyx_t_1 = 0;
-  __Pyx_INCREF(Py_None);
-  __pyx_k__8 = Py_None;
-  __Pyx_GIVEREF(Py_None);
-
 0924:                       tolerance=None):
-
 0925:
-
 0926:     cdef:
-
 0927:         Py_ssize_t left_pos, right_pos, left_size, right_size
-
 0928:         ndarray[intp_t] left_indexer, right_indexer
-
+0929:         bint has_tolerance = False
-
  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-/* … */
-  __pyx_v_has_tolerance = 0;
-
+0930:         numeric_t tolerance_ = 0
-
  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-/* … */
-  __pyx_v_tolerance_ = 0.0;
-
+0931:         numeric_t diff = 0
-
  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0;
-/* … */
-  __pyx_v_diff = 0.0;
-/* … */
-  __pyx_v_diff = 0.0;
-
 0932:
-
 0933:     # if we are using tolerance, set our objects
-
+0934:     if tolerance is not None:
-
  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-/* … */
-  __pyx_t_1 = (__pyx_v_tolerance != Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-/* … */
-  }
-
+0935:         has_tolerance = True
-
    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-/* … */
-    __pyx_v_has_tolerance = 1;
-
+0936:         tolerance_ = tolerance
-
    __pyx_t_3 = __Pyx_PyInt_As_npy_int8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_int64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_int64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint8(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint8)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint16(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint16)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint32(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __Pyx_PyInt_As_npy_uint64(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_uint64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float32)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-/* … */
-    __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_tolerance); if (unlikely((__pyx_t_3 == ((npy_float64)-1)) && PyErr_Occurred())) __PYX_ERR(0, 936, __pyx_L1_error)
-    __pyx_v_tolerance_ = __pyx_t_3;
-
 0937:
-
+0938:     left_size = len(left_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_4;
-
+0939:     right_size = len(right_values)
-
  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-/* … */
-  __pyx_t_4 = __Pyx_MemoryView_Len(__pyx_v_right_values); 
-  __pyx_v_right_size = __pyx_t_4;
-
 0940:
-
+0941:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_empty); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_intp); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_7, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 941, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 941, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-      }
-      __pyx_t_12 = __pyx_t_13 = __pyx_t_14 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 941, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_9);
-  __pyx_t_9 = 0;
-
+0942:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_np); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  __pyx_t_9 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  __Pyx_GIVEREF(__pyx_t_9);
-  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9);
-  __pyx_t_9 = 0;
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_9);
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_intp); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (PyDict_SetItem(__pyx_t_9, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 942, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (!(likely(((__pyx_t_8) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_8, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 942, __pyx_L1_error)
-  __pyx_t_10 = ((PyArrayObject *)__pyx_t_8);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_11 < 0)) {
-      PyErr_Fetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_14); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_12);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
-      }
-      __pyx_t_14 = __pyx_t_13 = __pyx_t_12 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 942, __pyx_L1_error)
-  }
-  __pyx_t_10 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_8);
-  __pyx_t_8 = 0;
-
 0943:
-
+0944:     right_pos = right_size - 1
-
  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-  __pyx_v_right_pos = (__pyx_v_right_size - 1);
-
+0945:     for left_pos in range(left_size - 1, -1, -1):
-
  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-/* … */
-  for (__pyx_t_15 = (__pyx_v_left_size - 1); __pyx_t_15 > -1L; __pyx_t_15-=1) {
-    __pyx_v_left_pos = __pyx_t_15;
-
 0946:         # restart right_pos if it went over in a previous iteration
-
+0947:         if right_pos == right_size:
-
    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-/* … */
-    __pyx_t_2 = ((__pyx_v_right_pos == __pyx_v_right_size) != 0);
-    if (__pyx_t_2) {
-/* … */
-    }
-
+0948:             right_pos = right_size - 1
-
      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-/* … */
-      __pyx_v_right_pos = (__pyx_v_right_size - 1);
-
 0949:
-
 0950:         # find first position in right whose value is greater than left's
-
+0951:         if allow_exact_matches:
-
    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-/* … */
-    __pyx_t_2 = (__pyx_v_allow_exact_matches != 0);
-    if (__pyx_t_2) {
-/* … */
-      goto __pyx_L7;
-    }
-
+0952:             while (right_pos >= 0 and
-
      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-/* … */
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L10_bool_binop_done;
-        }
-
+0953:                    right_values[right_pos] >= left_values[left_pos]):
-
        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_16 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 953, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) >= (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L10_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0954:                 right_pos -= 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-
 0955:         else:
-
+0956:             while (right_pos >= 0 and
-
    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-/* … */
-    /*else*/ {
-      while (1) {
-        __pyx_t_1 = ((__pyx_v_right_pos >= 0) != 0);
-        if (__pyx_t_1) {
-        } else {
-          __pyx_t_2 = __pyx_t_1;
-          goto __pyx_L14_bool_binop_done;
-        }
-
+0957:                    right_values[right_pos] > left_values[left_pos]):
-
        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-/* … */
-        __pyx_t_17 = __pyx_v_right_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_v_right_values.shape[0];
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_16 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_16 < 0) {
-          __pyx_t_16 += __pyx_v_left_values.shape[0];
-          if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_16 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 957, __pyx_L1_error)
-        }
-        __pyx_t_1 = (((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_17 * __pyx_v_right_values.strides[0]) ))) > (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_16 * __pyx_v_left_values.strides[0]) )))) != 0);
-        __pyx_t_2 = __pyx_t_1;
-        __pyx_L14_bool_binop_done:;
-        if (!__pyx_t_2) break;
-
+0958:                 right_pos -= 1
-
        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-/* … */
-        __pyx_v_right_pos = (__pyx_v_right_pos - 1);
-      }
-    }
-    __pyx_L7:;
-
+0959:         right_pos += 1
-
    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-/* … */
-    __pyx_v_right_pos = (__pyx_v_right_pos + 1);
-
 0960:
-
 0961:         # save positions as the desired index
-
+0962:         left_indexer[left_pos] = left_pos
-
    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-/* … */
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 962, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = __pyx_v_left_pos;
-
+0963:         right_indexer[left_pos] = (right_pos
-
      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-/* … */
-      __pyx_t_18 = __pyx_v_right_pos;
-    } else {
-      __pyx_t_18 = -1;
-    }
-    __pyx_t_16 = __pyx_v_left_pos;
-    __pyx_t_11 = -1;
-    if (__pyx_t_16 < 0) {
-      __pyx_t_16 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-    if (unlikely(__pyx_t_11 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_11);
-      __PYX_ERR(0, 963, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_18;
-
+0964:                                    if right_pos != right_size else -1)
-
    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-/* … */
-    if (((__pyx_v_right_pos != __pyx_v_right_size) != 0)) {
-
 0965:
-
 0966:         # if needed, verify that tolerance is met
-
+0967:         if has_tolerance and right_pos != right_size:
-
    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-/* … */
-    __pyx_t_1 = (__pyx_v_has_tolerance != 0);
-    if (__pyx_t_1) {
-    } else {
-      __pyx_t_2 = __pyx_t_1;
-      goto __pyx_L17_bool_binop_done;
-    }
-    __pyx_t_1 = ((__pyx_v_right_pos != __pyx_v_right_size) != 0);
-    __pyx_t_2 = __pyx_t_1;
-    __pyx_L17_bool_binop_done:;
-    if (__pyx_t_2) {
-/* … */
-    }
-  }
-
+0968:             diff = right_values[right_pos] - left_values[left_pos]
-
      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_16 = __pyx_v_right_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_16 < 0) {
-        __pyx_t_16 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_16 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_16 >= __pyx_v_right_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_t_17 = __pyx_v_left_pos;
-      __pyx_t_11 = -1;
-      if (__pyx_t_17 < 0) {
-        __pyx_t_17 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-      } else if (unlikely(__pyx_t_17 >= __pyx_v_left_values.shape[0])) __pyx_t_11 = 0;
-      if (unlikely(__pyx_t_11 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_11);
-        __PYX_ERR(0, 968, __pyx_L1_error)
-      }
-      __pyx_v_diff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_16 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_17 * __pyx_v_left_values.strides[0]) ))));
-
+0969:             if diff > tolerance_:
-
      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-/* … */
-      __pyx_t_2 = ((__pyx_v_diff > __pyx_v_tolerance_) != 0);
-      if (__pyx_t_2) {
-/* … */
-      }
-
+0970:                 right_indexer[left_pos] = -1
-
        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-/* … */
-        __pyx_t_17 = __pyx_v_left_pos;
-        __pyx_t_11 = -1;
-        if (__pyx_t_17 < 0) {
-          __pyx_t_17 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-          if (unlikely(__pyx_t_17 < 0)) __pyx_t_11 = 0;
-        } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_11 = 0;
-        if (unlikely(__pyx_t_11 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_11);
-          __PYX_ERR(0, 970, __pyx_L1_error)
-        }
-        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = -1;
-
 0971:
-
+0972:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 972, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_8, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_8;
-  __pyx_t_8 = 0;
-  goto __pyx_L0;
-
 0973:
-
 0974:
-
+0975: def asof_join_nearest(numeric_t[:] left_values,
-
/* Python wrapper */
-static PyObject *__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_6pandas_5_libs_4join_27asof_join_nearest = {"asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_6pandas_5_libs_4join_27asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_signatures = 0;
-  PyObject *__pyx_v_args = 0;
-  PyObject *__pyx_v_kwargs = 0;
-  CYTHON_UNUSED PyObject *__pyx_v_defaults = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fused_cpdef (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signatures,&__pyx_n_s_args,&__pyx_n_s_kwargs,&__pyx_n_s_defaults,0};
-    PyObject* values[4] = {0,0,0,0};
-    values[2] = __pyx_k__9;
-    values[3] = __pyx_k__10;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_signatures)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_args)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaults);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_fused_cpdef") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-    }
-    __pyx_v_signatures = values[0];
-    __pyx_v_args = values[1];
-    __pyx_v_kwargs = values[2];
-    __pyx_v_defaults = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_fused_cpdef", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_26asof_join_nearest(__pyx_self, __pyx_v_signatures, __pyx_v_args, __pyx_v_kwargs, __pyx_v_defaults);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_26asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_signatures, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, CYTHON_UNUSED PyObject *__pyx_v_defaults) {
-  PyObject *__pyx_v_dest_sig = NULL;
-  Py_ssize_t __pyx_v_i;
-  PyTypeObject *__pyx_v_ndarray = 0;
-  __Pyx_memviewslice __pyx_v_memslice;
-  Py_ssize_t __pyx_v_itemsize;
-  int __pyx_v_dtype_signed;
-  char __pyx_v_kind;
-  int __pyx_v____pyx_int8_t_is_signed;
-  int __pyx_v____pyx_int16_t_is_signed;
-  int __pyx_v____pyx_int32_t_is_signed;
-  int __pyx_v____pyx_int64_t_is_signed;
-  int __pyx_v____pyx_uint8_t_is_signed;
-  int __pyx_v____pyx_uint16_t_is_signed;
-  int __pyx_v____pyx_uint32_t_is_signed;
-  int __pyx_v____pyx_uint64_t_is_signed;
-  PyObject *__pyx_v_arg = NULL;
-  PyObject *__pyx_v_dtype = NULL;
-  PyObject *__pyx_v_arg_base = NULL;
-  PyObject *__pyx_v_candidates = NULL;
-  PyObject *__pyx_v_sig = NULL;
-  int __pyx_v_match_found;
-  PyObject *__pyx_v_src_sig = NULL;
-  PyObject *__pyx_v_dst_type = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest", 0);
-  __Pyx_INCREF(__pyx_v_kwargs);
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyList_SET_ITEM(__pyx_t_1, 0, Py_None);
-  __pyx_v_dest_sig = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_kwargs); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __pyx_t_3 = ((!__pyx_t_4) != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-    __Pyx_INCREF(Py_None);
-    __Pyx_DECREF_SET(__pyx_v_kwargs, Py_None);
-  }
-  __pyx_t_1 = ((PyObject *)__Pyx_ImportNumPyArrayTypeIfAvailable()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_ndarray = ((PyTypeObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_v_itemsize = -1L;
-  __pyx_v____pyx_int8_t_is_signed = (!((((__pyx_t_5numpy_int8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int16_t_is_signed = (!((((__pyx_t_5numpy_int16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int32_t_is_signed = (!((((__pyx_t_5numpy_int32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_int64_t_is_signed = (!((((__pyx_t_5numpy_int64_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint8_t_is_signed = (!((((__pyx_t_5numpy_uint8_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint16_t_is_signed = (!((((__pyx_t_5numpy_uint16_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint32_t_is_signed = (!((((__pyx_t_5numpy_uint32_t)-1L) > 0) != 0));
-  __pyx_v____pyx_uint64_t_is_signed = (!((((__pyx_t_5numpy_uint64_t)-1L) > 0) != 0));
-  if (unlikely(__pyx_v_args == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-  __pyx_t_2 = ((0 < __pyx_t_5) != 0);
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 975, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_GetItemInt_Tuple(((PyObject*)__pyx_v_args), 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  __pyx_t_3 = (__pyx_v_kwargs != Py_None);
-  __pyx_t_4 = (__pyx_t_3 != 0);
-  if (__pyx_t_4) {
-  } else {
-    __pyx_t_2 = __pyx_t_4;
-    goto __pyx_L7_bool_binop_done;
-  }
-  if (unlikely(__pyx_v_kwargs == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  __pyx_t_4 = (__Pyx_PyDict_ContainsTF(__pyx_n_s_left_values, ((PyObject*)__pyx_v_kwargs), Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __pyx_t_3 = (__pyx_t_4 != 0);
-  __pyx_t_2 = __pyx_t_3;
-  __pyx_L7_bool_binop_done:;
-  if (__pyx_t_2) {
-    if (unlikely(__pyx_v_kwargs == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 975, __pyx_L1_error)
-    }
-    __pyx_t_1 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_kwargs), __pyx_n_s_left_values); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_v_arg = __pyx_t_1;
-    __pyx_t_1 = 0;
-    goto __pyx_L6;
-  }
-  /*else*/ {
-    if (unlikely(__pyx_v_args == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-      __PYX_ERR(0, 975, __pyx_L1_error)
-    }
-    __pyx_t_5 = PyTuple_GET_SIZE(((PyObject*)__pyx_v_args)); if (unlikely(__pyx_t_5 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_int_2);
-    __Pyx_GIVEREF(__pyx_int_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_2);
-    __Pyx_INCREF(__pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_n_s_s);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_n_s_s);
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Expected_at_least_d_argument_s_g, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  __pyx_L6:;
-  while (1) {
-    __pyx_t_2 = (__pyx_v_ndarray != ((PyTypeObject*)Py_None));
-    __pyx_t_3 = (__pyx_t_2 != 0);
-    if (__pyx_t_3) {
-      __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg, __pyx_v_ndarray); 
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_dtype = __pyx_t_6;
-        __pyx_t_6 = 0;
-        goto __pyx_L12;
-      }
-      __pyx_t_2 = __pyx_memoryview_check(__pyx_v_arg); 
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_base); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_v_arg_base = __pyx_t_6;
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_TypeCheck(__pyx_v_arg_base, __pyx_v_ndarray); 
-        __pyx_t_2 = (__pyx_t_3 != 0);
-        if (__pyx_t_2) {
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg_base, __pyx_n_s_dtype); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_v_dtype = __pyx_t_6;
-          __pyx_t_6 = 0;
-          goto __pyx_L13;
-        }
-        /*else*/ {
-          __Pyx_INCREF(Py_None);
-          __pyx_v_dtype = Py_None;
-        }
-        __pyx_L13:;
-        goto __pyx_L12;
-      }
-      /*else*/ {
-        __Pyx_INCREF(Py_None);
-        __pyx_v_dtype = Py_None;
-      }
-      __pyx_L12:;
-      __pyx_v_itemsize = -1L;
-      __pyx_t_2 = (__pyx_v_dtype != Py_None);
-      __pyx_t_3 = (__pyx_t_2 != 0);
-      if (__pyx_t_3) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_itemsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_itemsize = __pyx_t_5;
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_dtype, __pyx_n_s_kind); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_7 = __Pyx_PyObject_Ord(__pyx_t_6); if (unlikely(__pyx_t_7 == ((long)(long)(Py_UCS4)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __pyx_v_kind = __pyx_t_7;
-        __pyx_v_dtype_signed = (__pyx_v_kind == 'i');
-        switch (__pyx_v_kind) {
-          case 'i':
-          case 'u':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L16_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L16_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L20_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L20_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L24_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L24_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_int64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L28_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_int64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L28_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint8_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L32_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint8_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L32_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint16_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L36_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint16_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L36_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L40_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint32_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L40_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_uint64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L44_bool_binop_done;
-          }
-          __pyx_t_2 = ((!((__pyx_v____pyx_uint64_t_is_signed ^ __pyx_v_dtype_signed) != 0)) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L44_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'f':
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float32_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L48_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L48_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          __pyx_t_2 = (((sizeof(__pyx_t_5numpy_float64_t)) == __pyx_v_itemsize) != 0);
-          if (__pyx_t_2) {
-          } else {
-            __pyx_t_3 = __pyx_t_2;
-            goto __pyx_L51_bool_binop_done;
-          }
-          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_arg, __pyx_n_s_ndim); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_6);
-          __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_6); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 975, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          __pyx_t_2 = ((((Py_ssize_t)__pyx_t_5) == 1) != 0);
-          __pyx_t_3 = __pyx_t_2;
-          __pyx_L51_bool_binop_done:;
-          if (__pyx_t_3) {
-            if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-            goto __pyx_L10_break;
-          }
-          break;
-          case 'c':
-          break;
-          case 'O':
-          break;
-          default: break;
-        }
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L54_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L54_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L58_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L58_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L62_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L62_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L66_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_int64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L66_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_int64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L70_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint8_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L70_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint8_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L74_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint16_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L74_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint16_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L78_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L78_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L82_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_uint64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L82_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_uint64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L86_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float32_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L86_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float32_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == -1L) != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_3 = __pyx_t_2;
-      goto __pyx_L90_bool_binop_done;
-    }
-    __pyx_t_2 = ((__pyx_v_itemsize == (sizeof(__pyx_t_5numpy_float64_t))) != 0);
-    __pyx_t_3 = __pyx_t_2;
-    __pyx_L90_bool_binop_done:;
-    if (__pyx_t_3) {
-      __pyx_t_8 = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(__pyx_v_arg, 0); 
-      __pyx_v_memslice = __pyx_t_8;
-      __pyx_t_3 = (__pyx_v_memslice.memview != 0);
-      if (__pyx_t_3) {
-        __PYX_XDEC_MEMVIEW((&__pyx_v_memslice), 1); 
-        if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, __pyx_n_s_float64_t, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        goto __pyx_L10_break;
-      }
-      /*else*/ {
-        PyErr_Clear(); 
-      }
-    }
-    if (unlikely(__Pyx_SetItemInt(__pyx_v_dest_sig, 0, Py_None, long, 1, __Pyx_PyInt_From_long, 1, 0, 1) < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-    goto __pyx_L10_break;
-  }
-  __pyx_L10_break:;
-  __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_v_candidates = ((PyObject*)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_5 = 0;
-  if (unlikely(__pyx_v_signatures == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_dict_iterator(((PyObject*)__pyx_v_signatures), 1, ((PyObject *)NULL), (&__pyx_t_9), (&__pyx_t_10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __pyx_t_6 = __pyx_t_1;
-  __pyx_t_1 = 0;
-  while (1) {
-    __pyx_t_11 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_9, &__pyx_t_5, &__pyx_t_1, NULL, NULL, __pyx_t_10);
-    if (unlikely(__pyx_t_11 == 0)) break;
-    if (unlikely(__pyx_t_11 == -1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_v_match_found = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_sig, __pyx_n_s_strip); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_14 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_14)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_14);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_14, __pyx_kp_s_) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s_);
-    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
-    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_split); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_t_12 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
-      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_13);
-      if (likely(__pyx_t_12)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-        __Pyx_INCREF(__pyx_t_12);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_13, function);
-      }
-    }
-    __pyx_t_1 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_13, __pyx_t_12, __pyx_kp_s__2) : __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_kp_s__2);
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_src_sig, __pyx_t_1);
-    __pyx_t_1 = 0;
-    __pyx_t_15 = PyList_GET_SIZE(__pyx_v_dest_sig); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-    __pyx_t_16 = __pyx_t_15;
-    for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-      __pyx_v_i = __pyx_t_17;
-      __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_dest_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_XDECREF_SET(__pyx_v_dst_type, __pyx_t_1);
-      __pyx_t_1 = 0;
-      __pyx_t_3 = (__pyx_v_dst_type != Py_None);
-      __pyx_t_2 = (__pyx_t_3 != 0);
-      if (__pyx_t_2) {
-        __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_src_sig, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_1);
-        __pyx_t_13 = PyObject_RichCompare(__pyx_t_1, __pyx_v_dst_type, Py_EQ); __Pyx_XGOTREF(__pyx_t_13); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-        __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_13); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 975, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-        if (__pyx_t_2) {
-          __pyx_v_match_found = 1;
-          goto __pyx_L98;
-        }
-        /*else*/ {
-          __pyx_v_match_found = 0;
-          goto __pyx_L96_break;
-        }
-        __pyx_L98:;
-      }
-    }
-    __pyx_L96_break:;
-    __pyx_t_2 = (__pyx_v_match_found != 0);
-    if (__pyx_t_2) {
-      __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_candidates, __pyx_v_sig); if (unlikely(__pyx_t_18 == ((int)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-    }
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_2 = (PyList_GET_SIZE(__pyx_v_candidates) != 0);
-  __pyx_t_3 = ((!__pyx_t_2) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  __pyx_t_9 = PyList_GET_SIZE(__pyx_v_candidates); if (unlikely(__pyx_t_9 == ((Py_ssize_t)-1))) __PYX_ERR(0, 975, __pyx_L1_error)
-  __pyx_t_3 = ((__pyx_t_9 > 1) != 0);
-  if (__pyx_t_3) {
-    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __PYX_ERR(0, 975, __pyx_L1_error)
-  }
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    if (unlikely(__pyx_v_signatures == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(0, 975, __pyx_L1_error)
-    }
-    __pyx_t_6 = __Pyx_GetItemInt_List(__pyx_v_candidates, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = __Pyx_PyDict_GetItem(((PyObject*)__pyx_v_signatures), __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 975, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_r = __pyx_t_13;
-    __pyx_t_13 = 0;
-    goto __pyx_L0;
-  }
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pandas._libs.join.__pyx_fused_cpdef", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_dest_sig);
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XDECREF(__pyx_v_arg);
-  __Pyx_XDECREF(__pyx_v_dtype);
-  __Pyx_XDECREF(__pyx_v_arg_base);
-  __Pyx_XDECREF(__pyx_v_candidates);
-  __Pyx_XDECREF(__pyx_v_sig);
-  __Pyx_XDECREF(__pyx_v_src_sig);
-  __Pyx_XDECREF(__pyx_v_dst_type);
-  __Pyx_XDECREF(__pyx_v_kwargs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_836__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_355asof_join_nearest = {"__pyx_fuse_0asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_0__pyx_pw_6pandas_5_libs_4join_355asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults230 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_354asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_354asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_0asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_838__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_357asof_join_nearest = {"__pyx_fuse_1asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_1__pyx_pw_6pandas_5_libs_4join_357asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults231 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_356asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_356asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_1asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_840__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_359asof_join_nearest = {"__pyx_fuse_2asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_2__pyx_pw_6pandas_5_libs_4join_359asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults232 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_358asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_358asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_2asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_842__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_361asof_join_nearest = {"__pyx_fuse_3asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_3__pyx_pw_6pandas_5_libs_4join_361asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults233 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_int64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_360asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_360asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_int64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_int64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_3asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_844__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_363asof_join_nearest = {"__pyx_fuse_4asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_4__pyx_pw_6pandas_5_libs_4join_363asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults234 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint8_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_362asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_362asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint8_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint8_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_4asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_846__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_365asof_join_nearest = {"__pyx_fuse_5asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_5__pyx_pw_6pandas_5_libs_4join_365asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults235 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint16_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_364asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_364asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint16_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint16_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_5asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_848__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_367asof_join_nearest = {"__pyx_fuse_6asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_6__pyx_pw_6pandas_5_libs_4join_367asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults236 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_366asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_366asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_6asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_850__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_369asof_join_nearest = {"__pyx_fuse_7asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_7__pyx_pw_6pandas_5_libs_4join_369asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults237 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_uint64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_368asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_368asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_uint64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_uint64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_7asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_852__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_371asof_join_nearest = {"__pyx_fuse_8asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_8__pyx_pw_6pandas_5_libs_4join_371asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults238 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float32_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_370asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_370asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float32_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float32_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_8asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_854__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__defaults__", 0);
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_allow_exact_matches); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
-  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self)->__pyx_arg_tolerance);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
-  __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_AddTraceback("pandas._libs.join.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* Python wrapper */
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_373asof_join_nearest = {"__pyx_fuse_9asof_join_nearest", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_fuse_9__pyx_pw_6pandas_5_libs_4join_373asof_join_nearest(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  __Pyx_memviewslice __pyx_v_left_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  __Pyx_memviewslice __pyx_v_right_values = { 0, 0, { 0 }, { 0 }, { 0 } };
-  int __pyx_v_allow_exact_matches;
-  PyObject *__pyx_v_tolerance = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("asof_join_nearest (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_left_values,&__pyx_n_s_right_values,&__pyx_n_s_allow_exact_matches,&__pyx_n_s_tolerance,0};
-    PyObject* values[4] = {0,0,0,0};
-    __pyx_defaults239 *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_self);
-    values[3] = __pyx_dynamic_args->__pyx_arg_tolerance;
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        CYTHON_FALLTHROUGH;
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_left_values)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        CYTHON_FALLTHROUGH;
-        case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_right_values)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, 1); __PYX_ERR(0, 975, __pyx_L3_error)
-        }
-        CYTHON_FALLTHROUGH;
-        case  2:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_allow_exact_matches);
-          if (value) { values[2] = value; kw_args--; }
-        }
-        CYTHON_FALLTHROUGH;
-        case  3:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tolerance);
-          if (value) { values[3] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "asof_join_nearest") < 0)) __PYX_ERR(0, 975, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        CYTHON_FALLTHROUGH;
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        CYTHON_FALLTHROUGH;
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_left_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_left_values.memview)) __PYX_ERR(0, 975, __pyx_L3_error)
-    __pyx_v_right_values = __Pyx_PyObject_to_MemoryviewSlice_ds_nn___pyx_t_5numpy_float64_t(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_right_values.memview)) __PYX_ERR(0, 976, __pyx_L3_error)
-    if (values[2]) {
-      __pyx_v_allow_exact_matches = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_allow_exact_matches == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 977, __pyx_L3_error)
-    } else {
-      __pyx_v_allow_exact_matches = __pyx_dynamic_args->__pyx_arg_allow_exact_matches;
-    }
-    __pyx_v_tolerance = values[3];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("asof_join_nearest", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 975, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_6pandas_5_libs_4join_372asof_join_nearest(__pyx_self, __pyx_v_left_values, __pyx_v_right_values, __pyx_v_allow_exact_matches, __pyx_v_tolerance);
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_6pandas_5_libs_4join_372asof_join_nearest(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_left_values, __Pyx_memviewslice __pyx_v_right_values, int __pyx_v_allow_exact_matches, PyObject *__pyx_v_tolerance) {
-  Py_ssize_t __pyx_v_left_size;
-  Py_ssize_t __pyx_v_i;
-  PyArrayObject *__pyx_v_left_indexer = 0;
-  PyArrayObject *__pyx_v_right_indexer = 0;
-  PyArrayObject *__pyx_v_bli = 0;
-  PyArrayObject *__pyx_v_bri = 0;
-  PyArrayObject *__pyx_v_fli = 0;
-  PyArrayObject *__pyx_v_fri = 0;
-  __pyx_t_5numpy_float64_t __pyx_v_bdiff;
-  __pyx_t_5numpy_float64_t __pyx_v_fdiff;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bli;
-  __Pyx_Buffer __pyx_pybuffer_bli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bri;
-  __Pyx_Buffer __pyx_pybuffer_bri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fli;
-  __Pyx_Buffer __pyx_pybuffer_fli;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_fri;
-  __Pyx_Buffer __pyx_pybuffer_fri;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_left_indexer;
-  __Pyx_Buffer __pyx_pybuffer_left_indexer;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_right_indexer;
-  __Pyx_Buffer __pyx_pybuffer_right_indexer;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_fuse_9asof_join_nearest", 0);
-  __pyx_pybuffer_left_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_left_indexer.refcount = 0;
-  __pyx_pybuffernd_left_indexer.data = NULL;
-  __pyx_pybuffernd_left_indexer.rcbuffer = &__pyx_pybuffer_left_indexer;
-  __pyx_pybuffer_right_indexer.pybuffer.buf = NULL;
-  __pyx_pybuffer_right_indexer.refcount = 0;
-  __pyx_pybuffernd_right_indexer.data = NULL;
-  __pyx_pybuffernd_right_indexer.rcbuffer = &__pyx_pybuffer_right_indexer;
-  __pyx_pybuffer_bli.pybuffer.buf = NULL;
-  __pyx_pybuffer_bli.refcount = 0;
-  __pyx_pybuffernd_bli.data = NULL;
-  __pyx_pybuffernd_bli.rcbuffer = &__pyx_pybuffer_bli;
-  __pyx_pybuffer_bri.pybuffer.buf = NULL;
-  __pyx_pybuffer_bri.refcount = 0;
-  __pyx_pybuffernd_bri.data = NULL;
-  __pyx_pybuffernd_bri.rcbuffer = &__pyx_pybuffer_bri;
-  __pyx_pybuffer_fli.pybuffer.buf = NULL;
-  __pyx_pybuffer_fli.refcount = 0;
-  __pyx_pybuffernd_fli.data = NULL;
-  __pyx_pybuffernd_fli.rcbuffer = &__pyx_pybuffer_fli;
-  __pyx_pybuffer_fri.pybuffer.buf = NULL;
-  __pyx_pybuffer_fri.refcount = 0;
-  __pyx_pybuffernd_fri.data = NULL;
-  __pyx_pybuffernd_fri.rcbuffer = &__pyx_pybuffer_fri;
-/* … */
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_13);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pandas._libs.join.asof_join_nearest", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_left_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_right_indexer);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_bri);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fli);
-  __Pyx_XDECREF((PyObject *)__pyx_v_fri);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_left_values, 1);
-  __PYX_XDEC_MEMVIEW(&__pyx_v_right_values, 1);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-/* … */
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
-  __Pyx_INCREF(Py_None);
-  __Pyx_GIVEREF(Py_None);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, Py_None);
-  __pyx_t_4 = 0;
-/* … */
-  __pyx_tuple__58 = PyTuple_Pack(14, __pyx_n_s_left_values, __pyx_n_s_right_values, __pyx_n_s_allow_exact_matches, __pyx_n_s_tolerance, __pyx_n_s_left_size, __pyx_n_s_i, __pyx_n_s_left_indexer, __pyx_n_s_right_indexer, __pyx_n_s_bli, __pyx_n_s_bri, __pyx_n_s_fli, __pyx_n_s_fri, __pyx_n_s_bdiff, __pyx_n_s_fdiff); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__58);
-  __Pyx_GIVEREF(__pyx_tuple__58);
-/* … */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(10); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_0__pyx_mdef_6pandas_5_libs_4join_355asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults230), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults230, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_836__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int8_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_1__pyx_mdef_6pandas_5_libs_4join_357asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults231), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults231, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_838__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int16_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_2__pyx_mdef_6pandas_5_libs_4join_359asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults232), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults232, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_840__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_3__pyx_mdef_6pandas_5_libs_4join_361asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults233), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults233, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_842__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_int64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_4__pyx_mdef_6pandas_5_libs_4join_363asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults234), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults234, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_844__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint8_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_5__pyx_mdef_6pandas_5_libs_4join_365asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults235), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults235, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_846__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint16_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_6__pyx_mdef_6pandas_5_libs_4join_367asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults236), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults236, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_848__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_7__pyx_mdef_6pandas_5_libs_4join_369asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults237), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults237, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_850__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_uint64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_8__pyx_mdef_6pandas_5_libs_4join_371asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults238), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults238, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_852__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float32_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_fuse_9__pyx_mdef_6pandas_5_libs_4join_373asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_1, sizeof(__pyx_defaults239), 1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_INCREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_t_1)->__pyx_arg_tolerance = Py_None;
-  __Pyx_GIVEREF(Py_None);
-  __Pyx_CyFunction_Defaults(__pyx_defaults239, __pyx_t_1)->__pyx_arg_allow_exact_matches = 1;
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_1, __pyx_pf_6pandas_5_libs_4join_854__defaults__);
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_float64_t, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __pyx_FusedFunction_New(&__pyx_mdef_6pandas_5_libs_4join_27asof_join_nearest, 0, __pyx_n_s_asof_join_nearest, NULL, __pyx_n_s_pandas__libs_join, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_1, __pyx_t_3);
-  ((__pyx_FusedFunctionObject *) __pyx_t_1)->__signatures__ = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_asof_join_nearest, __pyx_t_1) < 0) __PYX_ERR(0, 975, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(4, 0, 14, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_pandas__libs_join_pyx, __pyx_n_s_asof_join_nearest, 975, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 975, __pyx_L1_error)
-
 0976:                       numeric_t[:] right_values,
-
+0977:                       bint allow_exact_matches=True,
-
  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 977, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-/* … */
-  __pyx_t_4 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 977, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_k__9 = __pyx_t_4;
-  __Pyx_GIVEREF(__pyx_t_4);
-  __pyx_t_4 = 0;
-  __Pyx_INCREF(Py_None);
-  __pyx_k__10 = Py_None;
-  __Pyx_GIVEREF(Py_None);
-
 0978:                       tolerance=None):
-
 0979:
-
 0980:     cdef:
-
 0981:         Py_ssize_t left_size, i
-
 0982:         ndarray[intp_t] left_indexer, right_indexer, bli, bri, fli, fri
-
 0983:         numeric_t bdiff, fdiff
-
 0984:
-
+0985:     left_size = len(left_values)
-
  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-/* … */
-  __pyx_t_1 = __Pyx_MemoryView_Len(__pyx_v_left_values); 
-  __pyx_v_left_size = __pyx_t_1;
-
 0986:
-
+0987:     left_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_empty); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_intp); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 987, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 987, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_left_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_left_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_left_indexer.diminfo[0].strides = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_left_indexer.diminfo[0].shape = __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 987, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_left_indexer = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-
+0988:     right_indexer = np.empty(left_size, dtype=np.intp)
-
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_empty); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = PyInt_FromSsize_t(__pyx_v_left_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_6);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_intp); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 988, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 988, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_right_indexer.rcbuffer->pybuffer, (PyObject*)__pyx_v_right_indexer, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_right_indexer.diminfo[0].strides = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_right_indexer.diminfo[0].shape = __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 988, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_right_indexer = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-
 0989:
-
 0990:     # search both forward and backward
-
+0991:     bli, bri = asof_join_backward(left_values, right_values,
-
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_asof_join_backward); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_4 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 991, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-/* … */
-  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 991, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_6);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bli.rcbuffer->pybuffer, (PyObject*)__pyx_v_bli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_bli.diminfo[0].strides = __pyx_pybuffernd_bli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bli.diminfo[0].shape = __pyx_pybuffernd_bli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bli = ((PyArrayObject *)__pyx_t_6);
-  __pyx_t_6 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bri.rcbuffer->pybuffer, (PyObject*)__pyx_v_bri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_bri.diminfo[0].strides = __pyx_pybuffernd_bri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bri.diminfo[0].shape = __pyx_pybuffernd_bri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 991, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_bri = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-
+0992:                                   allow_exact_matches, tolerance)
-
  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-/* … */
-  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 992, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_12 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
-    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
-    if (likely(__pyx_t_12)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-      __Pyx_INCREF(__pyx_t_12);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_6, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_12, __pyx_t_4, __pyx_t_2, __pyx_t_3, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_13 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__pyx_t_12) {
-      __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_t_12); __pyx_t_12 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyTuple_SET_ITEM(__pyx_t_13, 0+__pyx_t_8, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_13, 1+__pyx_t_8, __pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_13, 2+__pyx_t_8, __pyx_t_3);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_13, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_4 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_13, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 991, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_t_13);
-    #else
-    __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_13 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 991, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_3)->tp_iternext;
-    index = 0; __pyx_t_6 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_6)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_6);
-    index = 1; __pyx_t_13 = __pyx_t_14(__pyx_t_3); if (unlikely(!__pyx_t_13)) goto __pyx_L3_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_3), 2) < 0) __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L4_unpacking_done;
-    __pyx_L3_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 991, __pyx_L1_error)
-    __pyx_L4_unpacking_done:;
-  }
-
+0993:     fli, fri = asof_join_forward(left_values, right_values,
-
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int8_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int16_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_int64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_int64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint8_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint8_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint16_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint16_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_uint64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_uint64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float32_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float32_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-/* … */
-  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_asof_join_forward); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_13);
-  __pyx_t_6 = __pyx_memoryview_fromslice(__pyx_v_left_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_right_values, 1, (PyObject *(*)(char *)) __pyx_memview_get_nn___pyx_t_5numpy_float64_t, (int (*)(char *, PyObject *)) __pyx_memview_set_nn___pyx_t_5numpy_float64_t, 0);; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 993, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-/* … */
-  if (!(likely(((__pyx_t_13) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_13, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  if (!(likely(((__pyx_t_12) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_12, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 993, __pyx_L1_error)
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_13);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fli.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fli.rcbuffer->pybuffer, (PyObject*)__pyx_v_fli, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
-      }
-      __pyx_t_9 = __pyx_t_10 = __pyx_t_11 = 0;
-    }
-    __pyx_pybuffernd_fli.diminfo[0].strides = __pyx_pybuffernd_fli.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fli.diminfo[0].shape = __pyx_pybuffernd_fli.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fli = ((PyArrayObject *)__pyx_t_13);
-  __pyx_t_13 = 0;
-  __pyx_t_7 = ((PyArrayObject *)__pyx_t_12);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_fri.rcbuffer->pybuffer);
-    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-    if (unlikely(__pyx_t_8 < 0)) {
-      PyErr_Fetch(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
-      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_fri.rcbuffer->pybuffer, (PyObject*)__pyx_v_fri, &__Pyx_TypeInfo_nn___pyx_t_5numpy_intp_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-        Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_9);
-        __Pyx_RaiseBufferFallbackError();
-      } else {
-        PyErr_Restore(__pyx_t_11, __pyx_t_10, __pyx_t_9);
-      }
-      __pyx_t_11 = __pyx_t_10 = __pyx_t_9 = 0;
-    }
-    __pyx_pybuffernd_fri.diminfo[0].strides = __pyx_pybuffernd_fri.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_fri.diminfo[0].shape = __pyx_pybuffernd_fri.rcbuffer->pybuffer.shape[0];
-    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 993, __pyx_L1_error)
-  }
-  __pyx_t_7 = 0;
-  __pyx_v_fri = ((PyArrayObject *)__pyx_t_12);
-  __pyx_t_12 = 0;
-
+0994:                                  allow_exact_matches, tolerance)
-
  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-/* … */
-  __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_allow_exact_matches); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 994, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  __pyx_t_8 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_13))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_13);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_13, function);
-      __pyx_t_8 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_13)) {
-    PyObject *__pyx_temp[5] = {__pyx_t_4, __pyx_t_6, __pyx_t_3, __pyx_t_2, __pyx_v_tolerance};
-    __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_8, 4+__pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_12 = PyTuple_New(4+__pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__pyx_t_4) {
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_4); __pyx_t_4 = NULL;
-    }
-    __Pyx_GIVEREF(__pyx_t_6);
-    PyTuple_SET_ITEM(__pyx_t_12, 0+__pyx_t_8, __pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_3);
-    PyTuple_SET_ITEM(__pyx_t_12, 1+__pyx_t_8, __pyx_t_3);
-    __Pyx_GIVEREF(__pyx_t_2);
-    PyTuple_SET_ITEM(__pyx_t_12, 2+__pyx_t_8, __pyx_t_2);
-    __Pyx_INCREF(__pyx_v_tolerance);
-    __Pyx_GIVEREF(__pyx_v_tolerance);
-    PyTuple_SET_ITEM(__pyx_t_12, 3+__pyx_t_8, __pyx_v_tolerance);
-    __pyx_t_6 = 0;
-    __pyx_t_3 = 0;
-    __pyx_t_2 = 0;
-    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_12, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
-  if ((likely(PyTuple_CheckExact(__pyx_t_5))) || (PyList_CheckExact(__pyx_t_5))) {
-    PyObject* sequence = __pyx_t_5;
-    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
-    if (unlikely(size != 2)) {
-      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-      __PYX_ERR(0, 993, __pyx_L1_error)
-    }
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (likely(PyTuple_CheckExact(sequence))) {
-      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
-    } else {
-      __pyx_t_13 = PyList_GET_ITEM(sequence, 0); 
-      __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
-    }
-    __Pyx_INCREF(__pyx_t_13);
-    __Pyx_INCREF(__pyx_t_12);
-    #else
-    __pyx_t_13 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_13);
-    __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    #endif
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else {
-    Py_ssize_t index = -1;
-    __pyx_t_2 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 993, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = Py_TYPE(__pyx_t_2)->tp_iternext;
-    index = 0; __pyx_t_13 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_13)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_13);
-    index = 1; __pyx_t_12 = __pyx_t_14(__pyx_t_2); if (unlikely(!__pyx_t_12)) goto __pyx_L5_unpacking_failed;
-    __Pyx_GOTREF(__pyx_t_12);
-    if (__Pyx_IternextUnpackEndCheck(__pyx_t_14(__pyx_t_2), 2) < 0) __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_t_14 = NULL;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    goto __pyx_L6_unpacking_done;
-    __pyx_L5_unpacking_failed:;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_14 = NULL;
-    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-    __PYX_ERR(0, 993, __pyx_L1_error)
-    __pyx_L6_unpacking_done:;
-  }
-
 0995:
-
+0996:     for i in range(len(bri)):
-
  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-/* … */
-  __pyx_t_15 = PyObject_Length(((PyObject *)__pyx_v_bri)); if (unlikely(__pyx_t_15 == ((Py_ssize_t)-1))) __PYX_ERR(0, 996, __pyx_L1_error)
-  __pyx_t_16 = __pyx_t_15;
-  for (__pyx_t_17 = 0; __pyx_t_17 < __pyx_t_16; __pyx_t_17+=1) {
-    __pyx_v_i = __pyx_t_17;
-
 0997:         # choose timestamp from right with smaller difference
-
+0998:         if bri[i] != -1 and fri[i] != -1:
-
    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0);
-    if (__pyx_t_20) {
-    } else {
-      __pyx_t_18 = __pyx_t_20;
-      goto __pyx_L10_bool_binop_done;
-    }
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 998, __pyx_L1_error)
-    }
-    __pyx_t_20 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides)) != -1L) != 0);
-    __pyx_t_18 = __pyx_t_20;
-    __pyx_L10_bool_binop_done:;
-    if (__pyx_t_18) {
-/* … */
-      goto __pyx_L9;
-    }
-
+0999:             bdiff = left_values[bli[i]] - right_values[bri[i]]
-
      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-/* … */
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_bri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 999, __pyx_L1_error)
-      }
-      __pyx_v_bdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))));
-
+1000:             fdiff = right_values[fri[i]] - left_values[fli[i]]
-
      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_int64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint8_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint16_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_uint64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float32_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-/* … */
-      __pyx_t_22 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_22 < 0) {
-        __pyx_t_22 += __pyx_pybuffernd_fri.diminfo[0].shape;
-        if (unlikely(__pyx_t_22 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_23 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_fri.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_23 < 0) {
-        __pyx_t_23 += __pyx_v_right_values.shape[0];
-        if (unlikely(__pyx_t_23 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_23 >= __pyx_v_right_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_fli.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fli.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_t_21 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fli.diminfo[0].strides));
-      __pyx_t_8 = -1;
-      if (__pyx_t_21 < 0) {
-        __pyx_t_21 += __pyx_v_left_values.shape[0];
-        if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_21 >= __pyx_v_left_values.shape[0])) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1000, __pyx_L1_error)
-      }
-      __pyx_v_fdiff = ((*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_right_values.data + __pyx_t_23 * __pyx_v_right_values.strides[0]) ))) - (*((__pyx_t_5numpy_float64_t *) ( /* dim=0 */ (__pyx_v_left_values.data + __pyx_t_21 * __pyx_v_left_values.strides[0]) ))));
-
+1001:             right_indexer[i] = bri[i] if bdiff <= fdiff else fri[i]
-
      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-/* … */
-      if (((__pyx_v_bdiff <= __pyx_v_fdiff) != 0)) {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_19 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_19 < 0) {
-          __pyx_t_19 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1001, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1001, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-
 1002:         else:
-
+1003:             right_indexer[i] = bri[i] if bri[i] != -1 else fri[i]
-
    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-/* … */
-    /*else*/ {
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_bri.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      if ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bri.diminfo[0].strides)) != -1L) != 0)) {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_bri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_bri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_bri.diminfo[0].strides));
-      } else {
-        __pyx_t_21 = __pyx_v_i;
-        __pyx_t_8 = -1;
-        if (__pyx_t_21 < 0) {
-          __pyx_t_21 += __pyx_pybuffernd_fri.diminfo[0].shape;
-          if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-        } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_fri.diminfo[0].shape)) __pyx_t_8 = 0;
-        if (unlikely(__pyx_t_8 != -1)) {
-          __Pyx_RaiseBufferIndexError(__pyx_t_8);
-          __PYX_ERR(0, 1003, __pyx_L1_error)
-        }
-        __pyx_t_24 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_fri.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_fri.diminfo[0].strides));
-      }
-      __pyx_t_19 = __pyx_v_i;
-      __pyx_t_8 = -1;
-      if (__pyx_t_19 < 0) {
-        __pyx_t_19 += __pyx_pybuffernd_right_indexer.diminfo[0].shape;
-        if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-      } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_right_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-      if (unlikely(__pyx_t_8 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_8);
-        __PYX_ERR(0, 1003, __pyx_L1_error)
-      }
-      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_right_indexer.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_right_indexer.diminfo[0].strides) = __pyx_t_24;
-    }
-    __pyx_L9:;
-
+1004:         left_indexer[i] = bli[i]
-
    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-/* … */
-    __pyx_t_19 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_19 < 0) {
-      __pyx_t_19 += __pyx_pybuffernd_bli.diminfo[0].shape;
-      if (unlikely(__pyx_t_19 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_bli.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    __pyx_t_21 = __pyx_v_i;
-    __pyx_t_8 = -1;
-    if (__pyx_t_21 < 0) {
-      __pyx_t_21 += __pyx_pybuffernd_left_indexer.diminfo[0].shape;
-      if (unlikely(__pyx_t_21 < 0)) __pyx_t_8 = 0;
-    } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_left_indexer.diminfo[0].shape)) __pyx_t_8 = 0;
-    if (unlikely(__pyx_t_8 != -1)) {
-      __Pyx_RaiseBufferIndexError(__pyx_t_8);
-      __PYX_ERR(0, 1004, __pyx_L1_error)
-    }
-    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_left_indexer.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_left_indexer.diminfo[0].strides) = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_intp_t *, __pyx_pybuffernd_bli.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_bli.diminfo[0].strides));
-  }
-
 1005:
-
+1006:     return left_indexer, right_indexer
-
  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-/* … */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(((PyObject *)__pyx_v_left_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_left_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_v_left_indexer));
-  __Pyx_INCREF(((PyObject *)__pyx_v_right_indexer));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_right_indexer));
-  PyTuple_SET_ITEM(__pyx_t_5, 1, ((PyObject *)__pyx_v_right_indexer));
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-
diff --git a/pandas/_libs/khash_for_primitive_helper.html b/pandas/_libs/khash_for_primitive_helper.html deleted file mode 100644 index e05c02eb7ed35..0000000000000 --- a/pandas/_libs/khash_for_primitive_helper.html +++ /dev/null @@ -1,581 +0,0 @@ - - - - - - Cython: khash_for_primitive_helper.pxi - - - -

Generated by Cython 0.29.24

-

- Yellow lines hint at Python interaction.
- Click on a line that starts with a "+" to see the C code that Cython generated for it. -

-

Raw output: khash_for_primitive_helper.pxi

-
 001: """
-
 002: Template for wrapping khash-tables for each primitive `dtype`
-
 003:
-
 004: WARNING: DO NOT edit .pxi FILE directly, .pxi is generated from .pxi.in
-
 005: """
-
 006:
-
 007: cdef extern from "khash_python.h":
-
 008:     ctypedef struct kh_int64_t:
-
 009:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 010:         uint32_t *flags
-
 011:         int64_t *keys
-
 012:         size_t *vals
-
 013:
-
 014:     kh_int64_t* kh_init_int64() nogil
-
 015:     void kh_destroy_int64(kh_int64_t*) nogil
-
 016:     void kh_clear_int64(kh_int64_t*) nogil
-
 017:     khuint_t kh_get_int64(kh_int64_t*, int64_t) nogil
-
 018:     void kh_resize_int64(kh_int64_t*, khuint_t) nogil
-
 019:     khuint_t kh_put_int64(kh_int64_t*, int64_t, int*) nogil
-
 020:     void kh_del_int64(kh_int64_t*, khuint_t) nogil
-
 021:
-
 022:     bint kh_exist_int64(kh_int64_t*, khiter_t) nogil
-
 023:
-
 024: cdef extern from "khash_python.h":
-
 025:     ctypedef struct kh_uint64_t:
-
 026:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 027:         uint32_t *flags
-
 028:         uint64_t *keys
-
 029:         size_t *vals
-
 030:
-
 031:     kh_uint64_t* kh_init_uint64() nogil
-
 032:     void kh_destroy_uint64(kh_uint64_t*) nogil
-
 033:     void kh_clear_uint64(kh_uint64_t*) nogil
-
 034:     khuint_t kh_get_uint64(kh_uint64_t*, uint64_t) nogil
-
 035:     void kh_resize_uint64(kh_uint64_t*, khuint_t) nogil
-
 036:     khuint_t kh_put_uint64(kh_uint64_t*, uint64_t, int*) nogil
-
 037:     void kh_del_uint64(kh_uint64_t*, khuint_t) nogil
-
 038:
-
 039:     bint kh_exist_uint64(kh_uint64_t*, khiter_t) nogil
-
 040:
-
 041: cdef extern from "khash_python.h":
-
 042:     ctypedef struct kh_float64_t:
-
 043:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 044:         uint32_t *flags
-
 045:         float64_t *keys
-
 046:         size_t *vals
-
 047:
-
 048:     kh_float64_t* kh_init_float64() nogil
-
 049:     void kh_destroy_float64(kh_float64_t*) nogil
-
 050:     void kh_clear_float64(kh_float64_t*) nogil
-
 051:     khuint_t kh_get_float64(kh_float64_t*, float64_t) nogil
-
 052:     void kh_resize_float64(kh_float64_t*, khuint_t) nogil
-
 053:     khuint_t kh_put_float64(kh_float64_t*, float64_t, int*) nogil
-
 054:     void kh_del_float64(kh_float64_t*, khuint_t) nogil
-
 055:
-
 056:     bint kh_exist_float64(kh_float64_t*, khiter_t) nogil
-
 057:
-
 058: cdef extern from "khash_python.h":
-
 059:     ctypedef struct kh_int32_t:
-
 060:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 061:         uint32_t *flags
-
 062:         int32_t *keys
-
 063:         size_t *vals
-
 064:
-
 065:     kh_int32_t* kh_init_int32() nogil
-
 066:     void kh_destroy_int32(kh_int32_t*) nogil
-
 067:     void kh_clear_int32(kh_int32_t*) nogil
-
 068:     khuint_t kh_get_int32(kh_int32_t*, int32_t) nogil
-
 069:     void kh_resize_int32(kh_int32_t*, khuint_t) nogil
-
 070:     khuint_t kh_put_int32(kh_int32_t*, int32_t, int*) nogil
-
 071:     void kh_del_int32(kh_int32_t*, khuint_t) nogil
-
 072:
-
 073:     bint kh_exist_int32(kh_int32_t*, khiter_t) nogil
-
 074:
-
 075: cdef extern from "khash_python.h":
-
 076:     ctypedef struct kh_uint32_t:
-
 077:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 078:         uint32_t *flags
-
 079:         uint32_t *keys
-
 080:         size_t *vals
-
 081:
-
 082:     kh_uint32_t* kh_init_uint32() nogil
-
 083:     void kh_destroy_uint32(kh_uint32_t*) nogil
-
 084:     void kh_clear_uint32(kh_uint32_t*) nogil
-
 085:     khuint_t kh_get_uint32(kh_uint32_t*, uint32_t) nogil
-
 086:     void kh_resize_uint32(kh_uint32_t*, khuint_t) nogil
-
 087:     khuint_t kh_put_uint32(kh_uint32_t*, uint32_t, int*) nogil
-
 088:     void kh_del_uint32(kh_uint32_t*, khuint_t) nogil
-
 089:
-
 090:     bint kh_exist_uint32(kh_uint32_t*, khiter_t) nogil
-
 091:
-
 092: cdef extern from "khash_python.h":
-
 093:     ctypedef struct kh_float32_t:
-
 094:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 095:         uint32_t *flags
-
 096:         float32_t *keys
-
 097:         size_t *vals
-
 098:
-
 099:     kh_float32_t* kh_init_float32() nogil
-
 100:     void kh_destroy_float32(kh_float32_t*) nogil
-
 101:     void kh_clear_float32(kh_float32_t*) nogil
-
 102:     khuint_t kh_get_float32(kh_float32_t*, float32_t) nogil
-
 103:     void kh_resize_float32(kh_float32_t*, khuint_t) nogil
-
 104:     khuint_t kh_put_float32(kh_float32_t*, float32_t, int*) nogil
-
 105:     void kh_del_float32(kh_float32_t*, khuint_t) nogil
-
 106:
-
 107:     bint kh_exist_float32(kh_float32_t*, khiter_t) nogil
-
 108:
-
 109: cdef extern from "khash_python.h":
-
 110:     ctypedef struct kh_int16_t:
-
 111:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 112:         uint32_t *flags
-
 113:         int16_t *keys
-
 114:         size_t *vals
-
 115:
-
 116:     kh_int16_t* kh_init_int16() nogil
-
 117:     void kh_destroy_int16(kh_int16_t*) nogil
-
 118:     void kh_clear_int16(kh_int16_t*) nogil
-
 119:     khuint_t kh_get_int16(kh_int16_t*, int16_t) nogil
-
 120:     void kh_resize_int16(kh_int16_t*, khuint_t) nogil
-
 121:     khuint_t kh_put_int16(kh_int16_t*, int16_t, int*) nogil
-
 122:     void kh_del_int16(kh_int16_t*, khuint_t) nogil
-
 123:
-
 124:     bint kh_exist_int16(kh_int16_t*, khiter_t) nogil
-
 125:
-
 126: cdef extern from "khash_python.h":
-
 127:     ctypedef struct kh_uint16_t:
-
 128:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 129:         uint32_t *flags
-
 130:         uint16_t *keys
-
 131:         size_t *vals
-
 132:
-
 133:     kh_uint16_t* kh_init_uint16() nogil
-
 134:     void kh_destroy_uint16(kh_uint16_t*) nogil
-
 135:     void kh_clear_uint16(kh_uint16_t*) nogil
-
 136:     khuint_t kh_get_uint16(kh_uint16_t*, uint16_t) nogil
-
 137:     void kh_resize_uint16(kh_uint16_t*, khuint_t) nogil
-
 138:     khuint_t kh_put_uint16(kh_uint16_t*, uint16_t, int*) nogil
-
 139:     void kh_del_uint16(kh_uint16_t*, khuint_t) nogil
-
 140:
-
 141:     bint kh_exist_uint16(kh_uint16_t*, khiter_t) nogil
-
 142:
-
 143: cdef extern from "khash_python.h":
-
 144:     ctypedef struct kh_int8_t:
-
 145:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 146:         uint32_t *flags
-
 147:         int8_t *keys
-
 148:         size_t *vals
-
 149:
-
 150:     kh_int8_t* kh_init_int8() nogil
-
 151:     void kh_destroy_int8(kh_int8_t*) nogil
-
 152:     void kh_clear_int8(kh_int8_t*) nogil
-
 153:     khuint_t kh_get_int8(kh_int8_t*, int8_t) nogil
-
 154:     void kh_resize_int8(kh_int8_t*, khuint_t) nogil
-
 155:     khuint_t kh_put_int8(kh_int8_t*, int8_t, int*) nogil
-
 156:     void kh_del_int8(kh_int8_t*, khuint_t) nogil
-
 157:
-
 158:     bint kh_exist_int8(kh_int8_t*, khiter_t) nogil
-
 159:
-
 160: cdef extern from "khash_python.h":
-
 161:     ctypedef struct kh_uint8_t:
-
 162:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 163:         uint32_t *flags
-
 164:         uint8_t *keys
-
 165:         size_t *vals
-
 166:
-
 167:     kh_uint8_t* kh_init_uint8() nogil
-
 168:     void kh_destroy_uint8(kh_uint8_t*) nogil
-
 169:     void kh_clear_uint8(kh_uint8_t*) nogil
-
 170:     khuint_t kh_get_uint8(kh_uint8_t*, uint8_t) nogil
-
 171:     void kh_resize_uint8(kh_uint8_t*, khuint_t) nogil
-
 172:     khuint_t kh_put_uint8(kh_uint8_t*, uint8_t, int*) nogil
-
 173:     void kh_del_uint8(kh_uint8_t*, khuint_t) nogil
-
 174:
-
 175:     bint kh_exist_uint8(kh_uint8_t*, khiter_t) nogil
-
 176:
-
 177: cdef extern from "khash_python.h":
-
 178:     ctypedef struct kh_complex64_t:
-
 179:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 180:         uint32_t *flags
-
 181:         khcomplex64_t *keys
-
 182:         size_t *vals
-
 183:
-
 184:     kh_complex64_t* kh_init_complex64() nogil
-
 185:     void kh_destroy_complex64(kh_complex64_t*) nogil
-
 186:     void kh_clear_complex64(kh_complex64_t*) nogil
-
 187:     khuint_t kh_get_complex64(kh_complex64_t*, khcomplex64_t) nogil
-
 188:     void kh_resize_complex64(kh_complex64_t*, khuint_t) nogil
-
 189:     khuint_t kh_put_complex64(kh_complex64_t*, khcomplex64_t, int*) nogil
-
 190:     void kh_del_complex64(kh_complex64_t*, khuint_t) nogil
-
 191:
-
 192:     bint kh_exist_complex64(kh_complex64_t*, khiter_t) nogil
-
 193:
-
 194: cdef extern from "khash_python.h":
-
 195:     ctypedef struct kh_complex128_t:
-
 196:         khuint_t n_buckets, size, n_occupied, upper_bound
-
 197:         uint32_t *flags
-
 198:         khcomplex128_t *keys
-
 199:         size_t *vals
-
 200:
-
 201:     kh_complex128_t* kh_init_complex128() nogil
-
 202:     void kh_destroy_complex128(kh_complex128_t*) nogil
-
 203:     void kh_clear_complex128(kh_complex128_t*) nogil
-
 204:     khuint_t kh_get_complex128(kh_complex128_t*, khcomplex128_t) nogil
-
 205:     void kh_resize_complex128(kh_complex128_t*, khuint_t) nogil
-
 206:     khuint_t kh_put_complex128(kh_complex128_t*, khcomplex128_t, int*) nogil
-
 207:     void kh_del_complex128(kh_complex128_t*, khuint_t) nogil
-
 208:
-
 209:     bint kh_exist_complex128(kh_complex128_t*, khiter_t) nogil
-